#204B78#204B78

#204B78 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.6% C 0.090 H 251.9°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#204B78
RGB	rgb(32, 75, 120)
HSL	hsl(211, 58%, 30%)
HSV	hsv(211, 73%, 47%)
CMYK	cmyk(73.3%, 37.5%, 0%, 52.9%)
CIE-LAB	lab(31.10, 1.45, -29.99)
CIE-LCH	lch(31.10, 30.03, 272.77°)
OKLab	oklab(40.59% -0.0279 -0.0853)
OKLCH	oklch(40.59% 0.09 251.9)
XYZ	xyz(6.5006, 6.6946, 18.7152)
Luminance	0.0669 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204B78 #784D20

analogous

#207778 #204B78 #212078

triadic

#204B78 #78204B #4B7820

tetradic

#204B78 #782077 #784D20 #207821

square

#204B78 #782077 #784D20 #207821

split-complementary

#204B78 #782120 #777820

monochromatic

#060F18 #132D48 #204B78 #2D69A8 #4588CD

Accessibility & contrast

On white

8.98

#204B78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#204B78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204B78

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204B78	#FFFFFF	#000000	##FFFFFF
##204B78	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374E7A

Deuteranopia (green-blind)

#2A4577

Tritanopia (blue-blind)

#00565B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #204b78;
/* rgb */ color: rgb(32, 75, 120);
/* oklch */ color: oklch(40.6% 0.090 251.9);

Tailwind

colors: {
  custom: {
    50: '#677c9f',
    500: '#204b78',
    950: '#000000',
  },
}

SCSS

$custom: #204b78;
$custom-light: #677c9f;
$custom-dark: #000000;

JSON

{
  "hex": "#204b78",
  "rgb": {
    "r": 32,
    "g": 75,
    "b": 120
  },
  "hsl": {
    "h": 210.682,
    "s": 57.895,
    "l": 29.804
  },
  "oklch": {
    "l": 0.40593,
    "c": 0.08971,
    "h": 251.9
  },
  "luminance": 0.06695
}

Semantic roles & 50–950 ramp

primary

#204B78

secondary

#AB7B48

accent

#9647E1

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #204B78

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

Preview Lab → · Contrast checker → · Palette generator →