#20403E#20403E

#20403E is a dark, muted teal. Relative luminance 0.043; OKLCH L 34.6% C 0.038 H 190.3°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#20403E
RGB	rgb(32, 64, 62)
HSL	hsl(176, 33%, 19%)
HSV	hsv(176, 50%, 25%)
CMYK	cmyk(50%, 0%, 3.1%, 74.9%)
CIE-LAB	lab(24.71, -12.37, -2.46)
CIE-LCH	lch(24.71, 12.62, 191.23°)
OKLab	oklab(34.63% -0.0375 -0.0068)
OKLCH	oklch(34.63% 0.038 190.3)
XYZ	xyz(3.2982, 4.3214, 5.2168)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20403E #402022

analogous

#20402E #20403E #203240

triadic

#20403E #3E2040 #403E20

tetradic

#20403E #2E2040 #402022 #324020

square

#20403E #2E2040 #402022 #324020

split-complementary

#20403E #402032 #402E20

monochromatic

#0A1414 #0C1716 #20403E #346966 #49928D

Accessibility & contrast

On white

11.26

#20403E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#20403E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20403E

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20403E	#FFFFFF	#000000	##FFFFFF
##20403E	1.00	11.26	1.86	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3D3E

Deuteranopia (green-blind)

#37393E

Tritanopia (blue-blind)

#11423F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #20403e;
/* rgb */ color: rgb(32, 64, 62);
/* oklch */ color: oklch(34.6% 0.038 190.3);

Tailwind

colors: {
  custom: {
    50: '#5e7573',
    500: '#20403e',
    950: '#000000',
  },
}

SCSS

$custom: #20403e;
$custom-light: #5e7573;
$custom-dark: #000000;

JSON

{
  "hex": "#20403e",
  "rgb": {
    "r": 32,
    "g": 64,
    "b": 62
  },
  "hsl": {
    "h": 176.25,
    "s": 33.333,
    "l": 18.824
  },
  "oklch": {
    "l": 0.34631,
    "c": 0.03811,
    "h": 190.3
  },
  "luminance": 0.04322
}

Semantic roles & 50–950 ramp

primary

#20403E

secondary

#74484B

accent

#5E65C9

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040808

muted

#797B7B

Preview Lab

Preview with #20403E

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

Preview Lab → · Contrast checker → · Palette generator →