#18490C#18490C

#18490C is a dark, moderate green. Relative luminance 0.050; OKLCH L 35.8% C 0.104 H 140.2°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#18490C
RGB	rgb(24, 73, 12)
HSL	hsl(108, 72%, 17%)
HSV	hsv(108, 84%, 29%)
CMYK	cmyk(67.1%, 0%, 83.6%, 71.4%)
CIE-LAB	lab(26.69, -29.14, 29.59)
CIE-LCH	lch(26.69, 41.52, 134.56°)
OKLab	oklab(35.84% -0.0799 0.0665)
OKLCH	oklch(35.84% 0.104 140.2)
XYZ	xyz(2.8255, 4.9856, 1.1612)
Luminance	0.0499 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18490C #3D0C49

analogous

#37490C #18490C #0C491F

triadic

#18490C #0C1849 #490C18

tetradic

#18490C #0C3749 #3D0C49 #491F0C

square

#18490C #0C3749 #3D0C49 #491F0C

split-complementary

#18490C #1F0C49 #490C37

monochromatic

#091A04 #091A04 #18490C #297E15 #3BB21D

Accessibility & contrast

On white

10.51

#18490C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#18490C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18490C

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18490C	#FFFFFF	#000000	##FFFFFF
##18490C	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4202

Deuteranopia (green-blind)

#453E13

Tritanopia (blue-blind)

#11463D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #18490c;
/* rgb */ color: rgb(24, 73, 12);
/* oklch */ color: oklch(35.8% 0.104 140.2);

Tailwind

colors: {
  custom: {
    50: '#5c7c50',
    500: '#18490c',
    950: '#000000',
  },
}

SCSS

$custom: #18490c;
$custom-light: #5c7c50;
$custom-dark: #000000;

JSON

{
  "hex": "#18490c",
  "rgb": {
    "r": 24,
    "g": 73,
    "b": 12
  },
  "hsl": {
    "h": 108.197,
    "s": 71.765,
    "l": 16.667
  },
  "oklch": {
    "l": 0.35843,
    "c": 0.10393,
    "h": 140.2
  },
  "luminance": 0.04986
}

Semantic roles & 50–950 ramp

primary

#18490C

secondary

#732C85

accent

#39EECB

background

#F5F7F4

surface

#E9EEE7

border

#C5C9C3

text

#040902

muted

#797B78

Preview Lab

Preview with #18490C

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

Preview Lab → · Contrast checker → · Palette generator →