#18831D#18831D

#18831D is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.3% C 0.165 H 143.3°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#18831D
RGB	rgb(24, 131, 29)
HSL	hsl(123, 69%, 30%)
HSV	hsv(123, 82%, 51%)
CMYK	cmyk(81.7%, 0%, 77.9%, 48.6%)
CIE-LAB	lab(47.64, -48.86, 43.85)
CIE-LCH	lch(47.64, 65.66, 138.09°)
OKLab	oklab(53.27% -0.1324 0.0988)
OKLCH	oklch(53.27% 0.165 143.3)
XYZ	xyz(8.7142, 16.5144, 3.8905)
Luminance	0.1651 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18831D #83187E

analogous

#488318 #18831D #188353

triadic

#18831D #1D1883 #831D18

tetradic

#18831D #184883 #83187E #835318

square

#18831D #184883 #83187E #835318

split-complementary

#18831D #531883 #831848

monochromatic

#051C06 #0F4F12 #18831D #21B728 #3ADB42

Accessibility & contrast

On white

4.88

#18831D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#18831D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18831D

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18831D	#FFFFFF	#000000	##FFFFFF
##18831D	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867606

Deuteranopia (green-blind)

#7A6E28

Tritanopia (blue-blind)

#007F70

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #18831d;
/* rgb */ color: rgb(24, 131, 29);
/* oklch */ color: oklch(53.3% 0.165 143.3);

Tailwind

colors: {
  custom: {
    50: '#6ba861',
    500: '#18831d',
    950: '#000000',
  },
}

SCSS

$custom: #18831d;
$custom-light: #6ba861;
$custom-dark: #000000;

JSON

{
  "hex": "#18831d",
  "rgb": {
    "r": 24,
    "g": 131,
    "b": 29
  },
  "hsl": {
    "h": 122.804,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.53266,
    "c": 0.16518,
    "h": 143.3
  },
  "luminance": 0.16515
}

Semantic roles & 50–950 ramp

primary

#18831D

secondary

#B740B1

accent

#3CE4EC

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#081005

muted

#7A7F79

Preview Lab

Preview with #18831D

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

Preview Lab → · Contrast checker → · Palette generator →