#02271C#02271C

#02271C is a very dark, muted teal. Relative luminance 0.015; OKLCH L 24.3% C 0.047 H 168.7°. Best body text is #FFFFFF at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#02271C
RGB	rgb(2, 39, 28)
HSL	hsl(162, 90%, 8%)
HSV	hsv(162, 95%, 15%)
CMYK	cmyk(94.9%, 0%, 28.2%, 84.7%)
CIE-LAB	lab(12.91, -16.52, 3.59)
CIE-LCH	lch(12.91, 16.91, 167.74°)
OKLab	oklab(24.34% -0.0458 0.0092)
OKLCH	oklch(24.34% 0.047 168.7)
XYZ	xyz(0.9600, 1.5477, 1.3465)
Luminance	0.0155 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02271C #27020D

analogous

#022709 #02271C #021F27

triadic

#02271C #1C0227 #271C02

tetradic

#02271C #090227 #27020D #1F2702

square

#02271C #090227 #27020D #1F2702

split-complementary

#02271C #27021F #270902

monochromatic

#011D15 #011D15 #02271C #056146 #089B70

Accessibility & contrast

On white

16.04

#02271C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#02271C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02271C

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02271C	#FFFFFF	#000000	##FFFFFF
##02271C	1.00	16.04	1.31	16.04
#FFFFFF	16.04	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26231B

Deuteranopia (green-blind)

#21201D

Tritanopia (blue-blind)

#002724

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #02271c;
/* rgb */ color: rgb(2, 39, 28);
/* oklch */ color: oklch(24.3% 0.047 168.7);

Tailwind

colors: {
  custom: {
    50: '#486158',
    500: '#02271c',
    950: '#000000',
  },
}

SCSS

$custom: #02271c;
$custom-light: #486158;
$custom-dark: #000000;

JSON

{
  "hex": "#02271c",
  "rgb": {
    "r": 2,
    "g": 39,
    "b": 28
  },
  "hsl": {
    "h": 162.162,
    "s": 90.244,
    "l": 8.039
  },
  "oklch": {
    "l": 0.24339,
    "c": 0.04673,
    "h": 168.7
  },
  "luminance": 0.01548
}

Semantic roles & 50–950 ramp

primary

#02271C

secondary

#6C1831

accent

#2968FF

background

#F4F5F5

surface

#E7EAE9

border

#C3C6C5

text

#010503

muted

#777978

Preview Lab

Preview with #02271C

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

Preview Lab → · Contrast checker → · Palette generator →