#204B59#204B59

#204B59 is a dark, muted cyan. Relative luminance 0.061; OKLCH L 38.9% C 0.053 H 222.1°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#204B59
RGB	rgb(32, 75, 89)
HSL	hsl(195, 47%, 24%)
HSV	hsv(195, 64%, 35%)
CMYK	cmyk(64%, 15.7%, 0%, 65.1%)
CIE-LAB	lab(29.56, -10.12, -12.75)
CIE-LCH	lch(29.56, 16.28, 231.54°)
OKLab	oklab(38.87% -0.0392 -0.0354)
OKLCH	oklch(38.87% 0.053 222.1)
XYZ	xyz(4.9142, 6.0600, 10.3600)
Luminance	0.0606 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#204B59 #592E20

analogous

#20594A #204B59 #202E59

triadic

#204B59 #59204B #4B5920

tetradic

#204B59 #4A2059 #592E20 #2E5920

square

#204B59 #4A2059 #592E20 #2E5920

split-complementary

#204B59 #59202E #594A20

monochromatic

#081317 #10252C #204B59 #307186 #4097B3

Accessibility & contrast

On white

9.49

#204B59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#204B59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #204B59

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##204B59	#FFFFFF	#000000	##FFFFFF
##204B59	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43495A

Deuteranopia (green-blind)

#3B4359

Tritanopia (blue-blind)

#004F4F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #204b59;
/* rgb */ color: rgb(32, 75, 89);
/* oklch */ color: oklch(38.9% 0.053 222.1);

Tailwind

colors: {
  custom: {
    50: '#627d88',
    500: '#204b59',
    950: '#000000',
  },
}

SCSS

$custom: #204b59;
$custom-light: #627d88;
$custom-dark: #000000;

JSON

{
  "hex": "#204b59",
  "rgb": {
    "r": 32,
    "g": 75,
    "b": 89
  },
  "hsl": {
    "h": 194.737,
    "s": 47.107,
    "l": 23.725
  },
  "oklch": {
    "l": 0.38871,
    "c": 0.05288,
    "h": 222.1
  },
  "luminance": 0.0606
}

Semantic roles & 50–950 ramp

primary

#204B59

secondary

#8D5947

accent

#7251D7

background

#F6F7F8

surface

#EBEEEF

border

#C6C9CA

text

#05090B

muted

#7A7B7C

Preview Lab

Preview with #204B59

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

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