#204CAF#204CAF

#204CAF is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.9% C 0.166 H 263.2°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#204CAF
RGB	rgb(32, 76, 175)
HSL	hsl(222, 69%, 41%)
HSV	hsv(222, 82%, 69%)
CMYK	cmyk(81.7%, 56.6%, 0%, 31.4%)
CIE-LAB	lab(35.14, 22.59, -56.98)
CIE-LCH	lch(35.14, 61.30, 291.63°)
OKLab	oklab(44.89% -0.0195 -0.1645)
OKLCH	oklch(44.89% 0.166 263.2)
XYZ	xyz(10.9152, 8.5698, 41.6280)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204CAF #AF8320

analogous

#2094AF #204CAF #3B20AF

triadic

#204CAF #AF204C #4CAF20

tetradic

#204CAF #AF2094 #AF8320 #20AF3B

square

#204CAF #AF2094 #AF8320 #20AF3B

split-complementary

#204CAF #AF3B20 #94AF20

monochromatic

#0D1F48 #17367B #204CAF #3366DA #668DE3

Accessibility & contrast

On white

7.74

#204CAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#204CAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204CAF

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204CAF	#FFFFFF	#000000	##FFFFFF
##204CAF	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B2

Deuteranopia (green-blind)

#004CAD

Tritanopia (blue-blind)

#006576

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #204caf;
/* rgb */ color: rgb(32, 76, 175);
/* oklch */ color: oklch(44.9% 0.166 263.2);

Tailwind

colors: {
  custom: {
    50: '#747dc8',
    500: '#204caf',
    950: '#000000',
  },
}

SCSS

$custom: #204caf;
$custom-light: #747dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#204caf",
  "rgb": {
    "r": 32,
    "g": 76,
    "b": 175
  },
  "hsl": {
    "h": 221.538,
    "s": 69.082,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44894,
    "c": 0.1657,
    "h": 263.2
  },
  "luminance": 0.08571
}

Semantic roles & 50–950 ramp

primary

#204CAF

secondary

#C8A962

accent

#B63CEC

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #204CAF

Body copy rendered with the generated semantic roles for this colour.

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