#02271A#02271A

#02271A is a very dark, muted teal. Relative luminance 0.015; OKLCH L 24.3% C 0.049 H 165.0°. Best body text is #FFFFFF at 16.06:1 contrast (WCAG AA passes).

Color values

HEX	#02271A
RGB	rgb(2, 39, 26)
HSL	hsl(159, 90%, 8%)
HSV	hsv(159, 95%, 15%)
CMYK	cmyk(94.9%, 0%, 33.3%, 84.7%)
CIE-LAB	lab(12.85, -17.15, 4.93)
CIE-LCH	lch(12.85, 17.84, 163.95°)
OKLab	oklab(24.27% -0.0471 0.0126)
OKLCH	oklch(24.27% 0.049 165)
XYZ	xyz(0.9369, 1.5384, 1.2246)
Luminance	0.0154 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02271A #27020F

analogous

#022707 #02271A #022127

triadic

#02271A #1A0227 #271A02

tetradic

#02271A #070227 #27020F #212702

square

#02271A #070227 #27020F #212702

split-complementary

#02271A #270221 #270702

monochromatic

#011D13 #011D13 #02271A #056141 #089B68

Accessibility & contrast

On white

16.06

#02271A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#02271A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02271A

16.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02271A	#FFFFFF	#000000	##FFFFFF
##02271A	1.00	16.06	1.31	16.06
#FFFFFF	16.06	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262319

Deuteranopia (green-blind)

#21201B

Tritanopia (blue-blind)

#002723

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #02271a;
/* rgb */ color: rgb(2, 39, 26);
/* oklch */ color: oklch(24.3% 0.049 165.0);

Tailwind

colors: {
  custom: {
    50: '#486156',
    500: '#02271a',
    950: '#000000',
  },
}

SCSS

$custom: #02271a;
$custom-light: #486156;
$custom-dark: #000000;

JSON

{
  "hex": "#02271a",
  "rgb": {
    "r": 2,
    "g": 39,
    "b": 26
  },
  "hsl": {
    "h": 158.919,
    "s": 90.244,
    "l": 8.039
  },
  "oklch": {
    "l": 0.24272,
    "c": 0.04872,
    "h": 165
  },
  "luminance": 0.01539
}

Semantic roles & 50–950 ramp

primary

#02271A

secondary

#6C1836

accent

#2974FF

background

#F4F5F5

surface

#E7EAE9

border

#C3C6C5

text

#010503

muted

#777978

Preview Lab

Preview with #02271A

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

Preview Lab → · Contrast checker → · Palette generator →