#203C3E#203C3E

#203C3E is a dark, muted teal. Relative luminance 0.039; OKLCH L 33.5% C 0.034 H 201.5°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#203C3E
RGB	rgb(32, 60, 62)
HSL	hsl(184, 32%, 18%)
HSV	hsv(184, 48%, 24%)
CMYK	cmyk(48.4%, 3.2%, 0%, 75.7%)
CIE-LAB	lab(23.29, -9.94, -4.56)
CIE-LCH	lch(23.29, 10.94, 204.62°)
OKLab	oklab(33.5% -0.0317 -0.0125)
OKLCH	oklch(33.5% 0.034 201.5)
XYZ	xyz(3.0807, 3.8864, 5.1443)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203C3E #3E2220

analogous

#203E31 #203C3E #202D3E

triadic

#203C3E #3E203C #3C3E20

tetradic

#203C3E #31203E #3E2220 #2D3E20

square

#203C3E #31203E #3E2220 #2D3E20

split-complementary

#203C3E #3E202D #3E3120

monochromatic

#0A1414 #0B1516 #203C3E #356366 #4A8A8F

Accessibility & contrast

On white

11.82

#203C3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#203C3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203C3E

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203C3E	#FFFFFF	#000000	##FFFFFF
##203C3E	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383A3E

Deuteranopia (green-blind)

#33363E

Tritanopia (blue-blind)

#123E3D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #203c3e;
/* rgb */ color: rgb(32, 60, 62);
/* oklch */ color: oklch(33.5% 0.034 201.5);

Tailwind

colors: {
  custom: {
    50: '#5e7173',
    500: '#203c3e',
    950: '#000000',
  },
}

SCSS

$custom: #203c3e;
$custom-light: #5e7173;
$custom-dark: #000000;

JSON

{
  "hex": "#203c3e",
  "rgb": {
    "r": 32,
    "g": 60,
    "b": 62
  },
  "hsl": {
    "h": 184,
    "s": 31.915,
    "l": 18.431
  },
  "oklch": {
    "l": 0.33495,
    "c": 0.03411,
    "h": 201.5
  },
  "luminance": 0.03887
}

Semantic roles & 50–950 ramp

primary

#203C3E

secondary

#724B48

accent

#6760C8

background

#F5F6F6

surface

#E9ECEC

border

#C5C7C7

text

#040708

muted

#797A7B

Preview Lab

Preview with #203C3E

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

Preview Lab → · Contrast checker → · Palette generator →