#204B9A#204B9A

#204B9A is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.0% C 0.138 H 261.3°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#204B9A
RGB	rgb(32, 75, 154)
HSL	hsl(219, 66%, 36%)
HSV	hsv(219, 79%, 60%)
CMYK	cmyk(79.2%, 51.3%, 0%, 39.6%)
CIE-LAB	lab(33.29, 14.96, -47.40)
CIE-LCH	lch(33.29, 49.70, 287.51°)
OKLab	oklab(42.99% -0.0209 -0.1364)
OKLCH	oklch(42.99% 0.138 261.3)
XYZ	xyz(8.9424, 7.6713, 31.5750)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204B9A #9A6F20

analogous

#20889A #204B9A #32209A

triadic

#204B9A #9A204B #4B9A20

tetradic

#204B9A #9A2088 #9A6F20 #209A32

square

#204B9A #9A2088 #9A6F20 #209A32

split-complementary

#204B9A #9A3220 #889A20

monochromatic

#0B1A35 #153267 #204B9A #2B64CD #5887DC

Accessibility & contrast

On white

8.29

#204B9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#204B9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204B9A

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204B9A	#FFFFFF	#000000	##FFFFFF
##204B9A	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A549D

Deuteranopia (green-blind)

#004998

Tritanopia (blue-blind)

#005E6B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #204b9a;
/* rgb */ color: rgb(32, 75, 154);
/* oklch */ color: oklch(43.0% 0.138 261.3);

Tailwind

colors: {
  custom: {
    50: '#6f7cb8',
    500: '#204b9a',
    950: '#000000',
  },
}

SCSS

$custom: #204b9a;
$custom-light: #6f7cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#204b9a",
  "rgb": {
    "r": 32,
    "g": 75,
    "b": 154
  },
  "hsl": {
    "h": 218.852,
    "s": 65.591,
    "l": 36.471
  },
  "oklch": {
    "l": 0.4299,
    "c": 0.13799,
    "h": 261.3
  },
  "luminance": 0.07672
}

Semantic roles & 50–950 ramp

primary

#204B9A

secondary

#C09B56

accent

#AD3FE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #204B9A

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

Preview Lab → · Contrast checker → · Palette generator →