#204C90#204C90

#204C90 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.5% C 0.123 H 259.0°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#204C90
RGB	rgb(32, 76, 144)
HSL	hsl(216, 64%, 35%)
HSV	hsv(216, 78%, 56%)
CMYK	cmyk(77.8%, 47.2%, 0%, 43.5%)
CIE-LAB	lab(32.89, 10.29, -41.96)
CIE-LCH	lch(32.89, 43.20, 283.78°)
OKLab	oklab(42.47% -0.0233 -0.1204)
OKLCH	oklch(42.47% 0.123 259)
XYZ	xyz(8.2123, 7.4886, 27.3928)
Luminance	0.0749 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204C90 #906420

analogous

#208490 #204C90 #2C2090

triadic

#204C90 #90204C #4C9020

tetradic

#204C90 #902084 #906420 #20902C

square

#204C90 #902084 #906420 #20902C

split-complementary

#204C90 #902C20 #849020

monochromatic

#0A172C #15325E #204C90 #2B66C2 #5287D9

Accessibility & contrast

On white

8.41

#204C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#204C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204C90

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204C90	#FFFFFF	#000000	##FFFFFF
##204C90	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285393

Deuteranopia (green-blind)

#0D498F

Tritanopia (blue-blind)

#005C67

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #204c90;
/* rgb */ color: rgb(32, 76, 144);
/* oklch */ color: oklch(42.5% 0.123 259.0);

Tailwind

colors: {
  custom: {
    50: '#6d7db1',
    500: '#204c90',
    950: '#000000',
  },
}

SCSS

$custom: #204c90;
$custom-light: #6d7db1;
$custom-dark: #000000;

JSON

{
  "hex": "#204c90",
  "rgb": {
    "r": 32,
    "g": 76,
    "b": 144
  },
  "hsl": {
    "h": 216.429,
    "s": 63.636,
    "l": 34.51
  },
  "oklch": {
    "l": 0.42467,
    "c": 0.1226,
    "h": 259
  },
  "luminance": 0.0749
}

Semantic roles & 50–950 ramp

primary

#204C90

secondary

#BC9150

accent

#A641E7

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#080911

muted

#7B7B80

Preview Lab

Preview with #204C90

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

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