#02180C#02180C

#02180C is a very dark, muted green. Relative luminance 0.007; OKLCH L 18.6% C 0.039 H 158.0°. Best body text is #FFFFFF at 18.44:1 contrast (WCAG AA passes).

Color values

HEX	#02180C
RGB	rgb(2, 24, 12)
HSL	hsl(147, 85%, 5%)
HSV	hsv(147, 92%, 9%)
CMYK	cmyk(91.7%, 0%, 50%, 90.6%)
CIE-LAB	lab(6.26, -9.85, 4.22)
CIE-LCH	lch(6.26, 10.71, 156.82°)
OKLab	oklab(18.6% -0.0363 0.0146)
OKLCH	oklch(18.6% 0.039 158)
XYZ	xyz(0.4180, 0.6927, 0.4594)
Luminance	0.0069 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02180C #18020E

analogous

#031802 #02180C #021817

triadic

#02180C #0C0218 #180C02

tetradic

#02180C #020318 #18020E #181702

square

#02180C #020318 #18020E #181702

split-complementary

#02180C #170218 #180203

monochromatic

#021C0E #021C0E #021C0E #075028 #0B8944

Accessibility & contrast

On white

18.44

#02180C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#02180C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02180C

18.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02180C	#FFFFFF	#000000	##FFFFFF
##02180C	1.00	18.44	1.14	18.44
#FFFFFF	18.44	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18150B

Deuteranopia (green-blind)

#15130D

Tritanopia (blue-blind)

#001815

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #02180c;
/* rgb */ color: rgb(2, 24, 12);
/* oklch */ color: oklch(18.6% 0.039 158.0);

Tailwind

colors: {
  custom: {
    50: '#47544c',
    500: '#02180c',
    950: '#000000',
  },
}

SCSS

$custom: #02180c;
$custom-light: #47544c;
$custom-dark: #000000;

JSON

{
  "hex": "#02180c",
  "rgb": {
    "r": 2,
    "g": 24,
    "b": 12
  },
  "hsl": {
    "h": 147.273,
    "s": 84.615,
    "l": 5.098
  },
  "oklch": {
    "l": 0.18601,
    "c": 0.03916,
    "h": 158
  },
  "luminance": 0.00693
}

Semantic roles & 50–950 ramp

primary

#02180C

secondary

#5E183E

accent

#2D9DFB

background

#F4F4F4

surface

#E6E7E7

border

#C2C3C3

text

#000201

muted

#777877

Preview Lab

Preview with #02180C

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

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