#204559#204559

#204559 is a dark, muted cyan. Relative luminance 0.053; OKLCH L 37.3% C 0.055 H 234.5°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#204559
RGB	rgb(32, 69, 89)
HSL	hsl(201, 47%, 24%)
HSV	hsv(201, 64%, 35%)
CMYK	cmyk(64%, 22.5%, 0%, 65.1%)
CIE-LAB	lab(27.53, -6.39, -15.87)
CIE-LCH	lch(27.53, 17.11, 248.06°)
OKLab	oklab(37.25% -0.0317 -0.0444)
OKLCH	oklch(37.25% 0.055 234.5)
XYZ	xyz(4.5263, 5.2842, 10.2307)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204559 #593420

analogous

#205950 #204559 #202859

triadic

#204559 #592045 #455920

tetradic

#204559 #502059 #593420 #285920

square

#204559 #502059 #593420 #285920

split-complementary

#204559 #592028 #595020

monochromatic

#081117 #10222C #204559 #306886 #408BB3

Accessibility & contrast

On white

10.21

#204559 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#204559 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204559

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204559	#FFFFFF	#000000	##FFFFFF
##204559	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B445A

Deuteranopia (green-blind)

#343E59

Tritanopia (blue-blind)

#004A4C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #204559;
/* rgb */ color: rgb(32, 69, 89);
/* oklch */ color: oklch(37.3% 0.055 234.5);

Tailwind

colors: {
  custom: {
    50: '#617888',
    500: '#204559',
    950: '#000000',
  },
}

SCSS

$custom: #204559;
$custom-light: #617888;
$custom-dark: #000000;

JSON

{
  "hex": "#204559",
  "rgb": {
    "r": 32,
    "g": 69,
    "b": 89
  },
  "hsl": {
    "h": 201.053,
    "s": 47.107,
    "l": 23.725
  },
  "oklch": {
    "l": 0.3725,
    "c": 0.05451,
    "h": 234.5
  },
  "luminance": 0.05285
}

Semantic roles & 50–950 ramp

primary

#204559

secondary

#8D6047

accent

#8051D7

background

#F6F7F8

surface

#EBEDEF

border

#C6C8CA

text

#05090B

muted

#7A7B7C

Preview Lab

Preview with #204559

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

Preview Lab → · Contrast checker → · Palette generator →