CSS named colour

Dodger Blue

#1e90ff

A CSS named colour: dodgerblue is valid anywhere a colour is expected.

RGB: rgb(30 144 255)
HSL: 210°, 100%, 56%
OKLCh: 65.2% 0.190 253.2

Dodger Blue in every format

Web & CSSThe everyday formats for stylesheets and design tools.

Hex	`#1e90ff`
RGB	`rgb(30 144 255)`
RGB legacy	`rgb(30, 144, 255)`
RGB percent	`rgb(11.76% 56.47% 100%)`
HSL	`hsl(209.6 100% 55.9%)`
HSL legacy	`hsl(209.6, 100%, 55.9%)`
HSV / HSB	`hsv(209.6, 88.2%, 100%)`
HWB	`hwb(209.6 11.8% 0%)`
Nearest name	`dodgerblue`
CMYK	`cmyk(88.2%, 43.5%, 0%, 0%)`Naive conversion. Real print work needs an ICC profile.

Perceptual & wide gamutModern CSS colour spaces for uniform scales and P3 displays.

OKLCh	`oklch(65.201% 0.19012 253.205)`Modern CSS colour space for even palettes — better than HSL when building scales.
OKLab	`oklab(65.201% -0.05493 -0.18201)`
CIE LCh	`lch(58.363% 64.785 270.786)`
CIE Lab	`lab(58.363% 0.888 -64.779)`
Display P3	`color(display-p3 0.2721 0.5565 0.969)`
Rec. 2020	`color(rec2020 0.3593 0.5093 0.9597)`
srgb-linear	`color(srgb-linear 0.013 0.2789 1)`Light-linear sRGB — the same numbers a shader wants for maths.
CIE XYZ (D65)	`color(xyz-d65 0.2856 0.2744 0.984)`

ShadersGLSL, HLSL and WGSL vectors in both encoded and linear form.

GLSL vec3 — sRGB	`vec3(0.118, 0.565, 1.0)`Encoded values. Use when writing straight to the framebuffer.
GLSL vec3 — linear	`vec3(0.013, 0.279, 1.0)`Light-linear values. Use for lighting, blending and mixing.
GLSL vec4 — sRGB	`vec4(0.118, 0.565, 1.0, 1.0)`
GLSL vec4 — linear	`vec4(0.013, 0.279, 1.0, 1.0)`
GLSL ivec3	`ivec3(30, 144, 255)`
HLSL float3 — sRGB	`float3(0.118, 0.565, 1.0)`
HLSL float3 — linear	`float3(0.013, 0.279, 1.0)`
HLSL float4 — sRGB	`float4(0.118, 0.565, 1.0, 1.0)`
HLSL half4 — sRGB	`half4(0.118, 0.565, 1.0, 1.0)`
WGSL vec3f — sRGB	`vec3f(0.118, 0.565, 1.0)`
WGSL vec4f — sRGB	`vec4f(0.118, 0.565, 1.0, 1.0)`
WGSL vec3<f32> — linear	`vec3<f32>(0.013, 0.279, 1.0)`

Engines & appsConstructors for Unity, Unreal, Godot, Flutter, SwiftUI and Android.

Unity Color	`new Color(0.118f, 0.565f, 1.0f, 1.0f)`Color for everyday scripting (0–1). Color32 when you need whole numbers from 0 to 255.
Unity Color32	`new Color32(30, 144, 255, 255)`
Unreal FLinearColor	`FLinearColor(0.013f, 0.2789f, 1.0f, 1.0f)`FLinearColor for materials and lighting. FColor when you need whole numbers from 0 to 255.
Unreal FColor	`FColor(30, 144, 255, 255)`Whole numbers from 0 to 255 — use when an API asks for FColor, not FLinearColor.
Godot Color	`Color(0.118, 0.565, 1, 1)`
Flutter Color	`Color(0xFF1E90FF)`Packed ARGB, so alpha comes first.
Android Color	`Color.rgb(30, 144, 255)`
SwiftUI Color	`Color(red: 0.118, green: 0.565, blue: 1)`
UIKit UIColor	`UIColor(red: 0.118, green: 0.565, blue: 1, alpha: 1)`

Raw valuesPacked integers and plain arrays.

0x hex	`0x1E90FF`
0x hex (ARGB)	`0xFF1E90FF`
Array 0–1	`[0.118, 0.565, 1]`
Array 0–255	`[30, 144, 255]`
Decimal integer	`2003199`

Contrast and accessibility

WCAG 2 ratios are what audits and legislation reference. APCA is shown alongside because WCAG 2 is known to misjudge mid-tone backgrounds, and it is the basis of the WCAG 3 draft.

Pairing	WCAG 2 ratio	Level	APCA	Suitable for
Dodger Blue on white	3.24:1	AA Large	Lc 59	Large headings only
Dodger Blue on black	6.49:1	AA	Lc 43	Non-text elements only

Dodger Blue text on a white background

Dodger Blue text on a black background

White text on Dodger Blue

Black text on Dodger Blue

Tonal scale

Hue held fixed while lightness walks OKLCh, ready to use as a design system ramp.

50#e9f9ff
100#d8f0ff
200#bae0ff
300#91caff
400#56acff
500#158bfa
600#0070d9
700#0058b8
800#00449b
900#003381
950#001a55

Tints and shades

Mixed perceptually toward white and black, so the steps feel evenly spaced.

Tint 1#52a4ff
Tint 2#77b7ff
Tint 3#9acaff
Tint 4#bcdcff
Tint 5#ddeeff
Shade 1#1570c8
Shade 2#0c5194
Shade 3#053463
Shade 4#021a36
Shade 5#00040f

Colours that work with Dodger Blue

Complementary, triadic and analogous partners, rotated in OKLCh so they keep the same apparent brightness.

#c87d00
#ec516e
#5da600
#00a1cf
#847afe

Closest CSS names

dodgerblueexact match
cornflowerblueΔEok 0.059
royalblueΔEok 0.102
steelblueΔEok 0.113
mediumslateblueΔEok 0.117
deepskyblueΔEok 0.127