#204D9C#204D9C

#204D9C is a dark, vivid blue. Relative luminance 0.080; OKLCH L 43.6% C 0.138 H 260.7°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#204D9C
RGB	rgb(32, 77, 156)
HSL	hsl(218, 66%, 37%)
HSV	hsv(218, 79%, 61%)
CMYK	cmyk(79.5%, 50.6%, 0%, 38.8%)
CIE-LAB	lab(34.01, 14.40, -47.44)
CIE-LCH	lch(34.01, 49.58, 286.89°)
OKLab	oklab(43.59% -0.0222 -0.1365)
OKLCH	oklch(43.59% 0.138 260.7)
XYZ	xyz(9.2481, 8.0141, 32.5055)
Luminance	0.0801 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204D9C #9C6F20

analogous

#208B9C #204D9C #31209C

triadic

#204D9C #9C204D #4D9C20

tetradic

#204D9C #9C208B #9C6F20 #209C31

square

#204D9C #9C208B #9C6F20 #209C31

split-complementary

#204D9C #9C3120 #8B9C20

monochromatic

#0B1B36 #163469 #204D9C #2A66CF #5989DD

Accessibility & contrast

On white

8.07

#204D9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#204D9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204D9C

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204D9C	#FFFFFF	#000000	##FFFFFF
##204D9C	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D569F

Deuteranopia (green-blind)

#004B9A

Tritanopia (blue-blind)

#00606D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #204d9c;
/* rgb */ color: rgb(32, 77, 156);
/* oklch */ color: oklch(43.6% 0.138 260.7);

Tailwind

colors: {
  custom: {
    50: '#6f7eba',
    500: '#204d9c',
    950: '#000000',
  },
}

SCSS

$custom: #204d9c;
$custom-light: #6f7eba;
$custom-dark: #000000;

JSON

{
  "hex": "#204d9c",
  "rgb": {
    "r": 32,
    "g": 77,
    "b": 156
  },
  "hsl": {
    "h": 218.226,
    "s": 65.957,
    "l": 36.863
  },
  "oklch": {
    "l": 0.43588,
    "c": 0.13827,
    "h": 260.7
  },
  "luminance": 0.08015
}

Semantic roles & 50–950 ramp

primary

#204D9C

secondary

#C19A57

accent

#AB3FE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #204D9C

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

Preview Lab → · Contrast checker → · Palette generator →