#204B9D#204B9D

#204B9D is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.2% C 0.142 H 261.7°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#204B9D
RGB	rgb(32, 75, 157)
HSL	hsl(219, 66%, 37%)
HSV	hsv(219, 80%, 62%)
CMYK	cmyk(79.6%, 52.2%, 0%, 38.4%)
CIE-LAB	lab(33.50, 16.15, -48.86)
CIE-LCH	lch(33.50, 51.47, 288.29°)
OKLab	oklab(43.22% -0.0205 -0.1407)
OKLCH	oklch(43.22% 0.142 261.7)
XYZ	xyz(9.1954, 7.7725, 32.9074)
Luminance	0.0777 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204B9D #9D7220

analogous

#208A9D #204B9D #33209D

triadic

#204B9D #9D204B #4B9D20

tetradic

#204B9D #9D208A #9D7220 #209D33

square

#204B9D #9D208A #9D7220 #209D33

split-complementary

#204B9D #9D3320 #8A9D20

monochromatic

#0B1A37 #16336A #204B9D #2A63D0 #5A87DD

Accessibility & contrast

On white

8.22

#204B9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#204B9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204B9D

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204B9D	#FFFFFF	#000000	##FFFFFF
##204B9D	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1455A0

Deuteranopia (green-blind)

#00499B

Tritanopia (blue-blind)

#005F6C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #204b9d;
/* rgb */ color: rgb(32, 75, 157);
/* oklch */ color: oklch(43.2% 0.142 261.7);

Tailwind

colors: {
  custom: {
    50: '#707cba',
    500: '#204b9d',
    950: '#000000',
  },
}

SCSS

$custom: #204b9d;
$custom-light: #707cba;
$custom-dark: #000000;

JSON

{
  "hex": "#204b9d",
  "rgb": {
    "r": 32,
    "g": 75,
    "b": 157
  },
  "hsl": {
    "h": 219.36,
    "s": 66.138,
    "l": 37.059
  },
  "oklch": {
    "l": 0.43223,
    "c": 0.14219,
    "h": 261.7
  },
  "luminance": 0.07774
}

Semantic roles & 50–950 ramp

primary

#204B9D

secondary

#C19D57

accent

#AE3FE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #204B9D

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

Preview Lab → · Contrast checker → · Palette generator →