#00201B#00201B

#00201B is a very dark, muted teal. Relative luminance 0.011; OKLCH L 21.8% C 0.039 H 180.5°. Best body text is #FFFFFF at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#00201B
RGB	rgb(0, 32, 27)
HSL	hsl(171, 100%, 6%)
HSV	hsv(171, 100%, 13%)
CMYK	cmyk(100%, 0%, 15.6%, 87.5%)
CIE-LAB	lab(9.89, -13.38, -0.03)
CIE-LCH	lch(9.89, 13.38, 180.15°)
OKLab	oklab(21.83% -0.0395 -0.0003)
OKLCH	oklch(21.83% 0.039 180.5)
XYZ	xyz(0.7142, 1.1121, 1.2137)
Luminance	0.0111 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#00201B #200005

analogous

#00200B #00201B #001520

triadic

#00201B #1B0020 #201B00

tetradic

#00201B #0B0020 #200005 #152000

square

#00201B #0B0020 #200005 #152000

split-complementary

#00201B #200015 #200B00

monochromatic

#001F1A #001F1A #00201B #005D4F #009A82

Accessibility & contrast

On white

17.18

#00201B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#00201B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #00201B

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##00201B	#FFFFFF	#000000	##FFFFFF
##00201B	1.00	17.18	1.22	17.18
#FFFFFF	17.18	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1D1B

Deuteranopia (green-blind)

#191A1B

Tritanopia (blue-blind)

#00211E

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #00201b;
/* rgb */ color: rgb(0, 32, 27);
/* oklch */ color: oklch(21.8% 0.039 180.5);

Tailwind

colors: {
  custom: {
    50: '#455b57',
    500: '#00201b',
    950: '#000000',
  },
}

SCSS

$custom: #00201b;
$custom-light: #455b57;
$custom-dark: #000000;

JSON

{
  "hex": "#00201b",
  "rgb": {
    "r": 0,
    "g": 32,
    "b": 27
  },
  "hsl": {
    "h": 170.625,
    "s": 100,
    "l": 6.275
  },
  "oklch": {
    "l": 0.21827,
    "c": 0.03948,
    "h": 180.5
  },
  "luminance": 0.01112
}

Semantic roles & 50–950 ramp

primary

#00201B

secondary

#691320

accent

#294AFF

background

#F3F5F5

surface

#E5E9E9

border

#C1C5C5

text

#000403

muted

#767978

Preview Lab

Preview with #00201B

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

Preview Lab → · Contrast checker → · Palette generator →