#02210A#02210A

#02210A is a very dark, muted green. Relative luminance 0.011; OKLCH L 21.8% C 0.057 H 149.2°. Best body text is #FFFFFF at 17.15:1 contrast (WCAG AA passes).

Color values

HEX	#02210A
RGB	rgb(2, 33, 10)
HSL	hsl(135, 89%, 7%)
HSV	hsv(135, 94%, 13%)
CMYK	cmyk(93.9%, 0%, 69.7%, 87.1%)
CIE-LAB	lab(9.97, -17.44, 10.46)
CIE-LCH	lch(9.97, 20.34, 149.05°)
OKLab	oklab(21.78% -0.0493 0.0294)
OKLCH	oklch(21.78% 0.057 149.2)
XYZ	xyz(0.6236, 1.1225, 0.4709)
Luminance	0.0112 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02210A #210219

analogous

#0A2102 #02210A #02211A

triadic

#02210A #0A0221 #210A02

tetradic

#02210A #020A21 #210219 #211A02

square

#02210A #020A21 #210219 #211A02

split-complementary

#02210A #1A0221 #21020A

monochromatic

#021D09 #021D09 #02210A #055B1B #09942D

Accessibility & contrast

On white

17.15

#02210A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#02210A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02210A

17.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02210A	#FFFFFF	#000000	##FFFFFF
##02210A	1.00	17.15	1.22	17.15
#FFFFFF	17.15	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211D08

Deuteranopia (green-blind)

#1D1A0C

Tritanopia (blue-blind)

#00201C

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #02210a;
/* rgb */ color: rgb(2, 33, 10);
/* oklch */ color: oklch(21.8% 0.057 149.2);

Tailwind

colors: {
  custom: {
    50: '#475c4b',
    500: '#02210a',
    950: '#000000',
  },
}

SCSS

$custom: #02210a;
$custom-light: #475c4b;
$custom-dark: #000000;

JSON

{
  "hex": "#02210a",
  "rgb": {
    "r": 2,
    "g": 33,
    "b": 10
  },
  "hsl": {
    "h": 135.484,
    "s": 88.571,
    "l": 6.863
  },
  "oklch": {
    "l": 0.21777,
    "c": 0.05737,
    "h": 149.2
  },
  "luminance": 0.01123
}

Semantic roles & 50–950 ramp

primary

#02210A

secondary

#671852

accent

#29C8FF

background

#F4F5F4

surface

#E6E9E7

border

#C2C5C3

text

#000401

muted

#777977

Preview Lab

Preview with #02210A

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

Preview Lab → · Contrast checker → · Palette generator →