#204C9D#204C9D

#204C9D is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.4% C 0.141 H 261.3°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#204C9D
RGB	rgb(32, 76, 157)
HSL	hsl(219, 66%, 37%)
HSV	hsv(219, 80%, 62%)
CMYK	cmyk(79.6%, 51.6%, 0%, 38.4%)
CIE-LAB	lab(33.79, 15.48, -48.40)
CIE-LCH	lch(33.79, 50.81, 287.73°)
OKLab	oklab(43.44% -0.0213 -0.1393)
OKLCH	oklch(43.44% 0.141 261.3)
XYZ	xyz(9.2637, 7.9092, 32.9301)
Luminance	0.0791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204C9D #9D7120

analogous

#208B9D #204C9D #32209D

triadic

#204C9D #9D204C #4C9D20

tetradic

#204C9D #9D208B #9D7120 #209D32

square

#204C9D #9D208B #9D7120 #209D32

split-complementary

#204C9D #9D3220 #8B9D20

monochromatic

#0B1B37 #16336A #204C9D #2A65D0 #5A88DD

Accessibility & contrast

On white

8.13

#204C9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#204C9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204C9D

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204C9D	#FFFFFF	#000000	##FFFFFF
##204C9D	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1855A0

Deuteranopia (green-blind)

#004A9B

Tritanopia (blue-blind)

#00606D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #204c9d;
/* rgb */ color: rgb(32, 76, 157);
/* oklch */ color: oklch(43.4% 0.141 261.3);

Tailwind

colors: {
  custom: {
    50: '#707dba',
    500: '#204c9d',
    950: '#000000',
  },
}

SCSS

$custom: #204c9d;
$custom-light: #707dba;
$custom-dark: #000000;

JSON

{
  "hex": "#204c9d",
  "rgb": {
    "r": 32,
    "g": 76,
    "b": 157
  },
  "hsl": {
    "h": 218.88,
    "s": 66.138,
    "l": 37.059
  },
  "oklch": {
    "l": 0.43443,
    "c": 0.14093,
    "h": 261.3
  },
  "luminance": 0.0791
}

Semantic roles & 50–950 ramp

primary

#204C9D

secondary

#C19C57

accent

#AD3FE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #204C9D

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

Preview Lab → · Contrast checker → · Palette generator →