#204A9F#204A9F

#204A9F is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.2% C 0.146 H 262.3°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#204A9F
RGB	rgb(32, 74, 159)
HSL	hsl(220, 66%, 37%)
HSV	hsv(220, 80%, 62%)
CMYK	cmyk(79.9%, 53.5%, 0%, 37.6%)
CIE-LAB	lab(33.36, 17.63, -50.30)
CIE-LCH	lch(33.36, 53.30, 289.31°)
OKLab	oklab(43.16% -0.0195 -0.1449)
OKLCH	oklch(43.16% 0.146 262.3)
XYZ	xyz(9.3002, 7.7067, 33.7916)
Luminance	0.0771 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204A9F #9F7520

analogous

#208A9F #204A9F #35209F

triadic

#204A9F #9F204A #4A9F20

tetradic

#204A9F #9F208A #9F7520 #209F35

square

#204A9F #9F208A #9F7520 #209F35

split-complementary

#204A9F #9F3520 #8A9F20

monochromatic

#0B1B39 #16326C #204A9F #2A62D2 #5B87DE

Accessibility & contrast

On white

8.26

#204A9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#204A9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204A9F

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204A9F	#FFFFFF	#000000	##FFFFFF
##204A9F	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B55A2

Deuteranopia (green-blind)

#00499D

Tritanopia (blue-blind)

#005F6D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #204a9f;
/* rgb */ color: rgb(32, 74, 159);
/* oklch */ color: oklch(43.2% 0.146 262.3);

Tailwind

colors: {
  custom: {
    50: '#707bbc',
    500: '#204a9f',
    950: '#000000',
  },
}

SCSS

$custom: #204a9f;
$custom-light: #707bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#204a9f",
  "rgb": {
    "r": 32,
    "g": 74,
    "b": 159
  },
  "hsl": {
    "h": 220.157,
    "s": 66.492,
    "l": 37.451
  },
  "oklch": {
    "l": 0.43163,
    "c": 0.14625,
    "h": 262.3
  },
  "luminance": 0.07708
}

Semantic roles & 50–950 ramp

primary

#204A9F

secondary

#C29F59

accent

#B13EE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #204A9F

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

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