#204C9A#204C9A

#204C9A is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.2% C 0.137 H 260.9°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#204C9A
RGB	rgb(32, 76, 154)
HSL	hsl(218, 66%, 36%)
HSV	hsv(218, 79%, 60%)
CMYK	cmyk(79.2%, 50.6%, 0%, 39.6%)
CIE-LAB	lab(33.58, 14.28, -46.93)
CIE-LCH	lch(33.58, 49.05, 286.93°)
OKLab	oklab(43.21% -0.0217 -0.135)
OKLCH	oklch(43.21% 0.137 260.9)
XYZ	xyz(9.0107, 7.8080, 31.5978)
Luminance	0.0781 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204C9A #9A6E20

analogous

#20899A #204C9A #31209A

triadic

#204C9A #9A204C #4C9A20

tetradic

#204C9A #9A2089 #9A6E20 #209A31

square

#204C9A #9A2089 #9A6E20 #209A31

split-complementary

#204C9A #9A3120 #899A20

monochromatic

#0B1A35 #153367 #204C9A #2B65CD #5888DC

Accessibility & contrast

On white

8.20

#204C9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#204C9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204C9A

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204C9A	#FFFFFF	#000000	##FFFFFF
##204C9A	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D559D

Deuteranopia (green-blind)

#004A98

Tritanopia (blue-blind)

#005F6B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #204c9a;
/* rgb */ color: rgb(32, 76, 154);
/* oklch */ color: oklch(43.2% 0.137 260.9);

Tailwind

colors: {
  custom: {
    50: '#6f7db8',
    500: '#204c9a',
    950: '#000000',
  },
}

SCSS

$custom: #204c9a;
$custom-light: #6f7db8;
$custom-dark: #000000;

JSON

{
  "hex": "#204c9a",
  "rgb": {
    "r": 32,
    "g": 76,
    "b": 154
  },
  "hsl": {
    "h": 218.361,
    "s": 65.591,
    "l": 36.471
  },
  "oklch": {
    "l": 0.43212,
    "c": 0.13673,
    "h": 260.9
  },
  "luminance": 0.07809
}

Semantic roles & 50–950 ramp

primary

#204C9A

secondary

#C09A56

accent

#AB3FE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #204C9A

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

Preview Lab → · Contrast checker → · Palette generator →