#18711D#18711D

#18711D is a mid, vivid green. Relative luminance 0.121; OKLCH L 48.0% C 0.144 H 143.6°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#18711D
RGB	rgb(24, 113, 29)
HSL	hsl(123, 65%, 27%)
HSV	hsv(123, 79%, 44%)
CMYK	cmyk(78.8%, 0%, 74.3%, 55.7%)
CIE-LAB	lab(41.36, -42.75, 37.48)
CIE-LCH	lch(41.36, 56.85, 138.76°)
OKLab	oklab(48.05% -0.1158 0.0855)
OKLCH	oklch(48.05% 0.144 143.6)
XYZ	xyz(6.5032, 12.0924, 3.1535)
Luminance	0.1209 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18711D #71186C

analogous

#407118 #18711D #18714A

triadic

#18711D #1D1871 #711D18

tetradic

#18711D #184071 #71186C #714A18

square

#18711D #184071 #71186C #714A18

split-complementary

#18711D #4A1871 #711840

monochromatic

#051906 #0D3F10 #18711D #23A32A #30D339

Accessibility & contrast

On white

6.14

#18711D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#18711D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18711D

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18711D	#FFFFFF	#000000	##FFFFFF
##18711D	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73660F

Deuteranopia (green-blind)

#695F25

Tritanopia (blue-blind)

#006E60

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #18711d;
/* rgb */ color: rgb(24, 113, 29);
/* oklch */ color: oklch(48.0% 0.144 143.6);

Tailwind

colors: {
  custom: {
    50: '#669b5e',
    500: '#18711d',
    950: '#000000',
  },
}

SCSS

$custom: #18711d;
$custom-light: #669b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#18711d",
  "rgb": {
    "r": 24,
    "g": 113,
    "b": 29
  },
  "hsl": {
    "h": 123.371,
    "s": 64.964,
    "l": 26.863
  },
  "oklch": {
    "l": 0.48046,
    "c": 0.14391,
    "h": 143.6
  },
  "luminance": 0.12093
}

Semantic roles & 50–950 ramp

primary

#18711D

secondary

#A63EA1

accent

#40DEE8

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #18711D

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

Preview Lab → · Contrast checker → · Palette generator →