#18811C#18811C

#18811C is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.7% C 0.163 H 143.2°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#18811C
RGB	rgb(24, 129, 28)
HSL	hsl(122, 69%, 30%)
HSV	hsv(122, 81%, 51%)
CMYK	cmyk(81.4%, 0%, 78.3%, 49.4%)
CIE-LAB	lab(46.95, -48.28, 43.53)
CIE-LCH	lch(46.95, 65.00, 137.97°)
OKLab	oklab(52.68% -0.1309 0.0979)
OKLCH	oklch(52.68% 0.163 143.2)
XYZ	xyz(8.4360, 15.9775, 3.7378)
Luminance	0.1598 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18811C #81187D

analogous

#488118 #18811C #188151

triadic

#18811C #1C1881 #811C18

tetradic

#18811C #184881 #81187D #815118

square

#18811C #184881 #81187D #815118

split-complementary

#18811C #511881 #811848

monochromatic

#051A06 #0E4D11 #18811C #22B527 #39DA3F

Accessibility & contrast

On white

5.01

#18811C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#18811C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18811C

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18811C	#FFFFFF	#000000	##FFFFFF
##18811C	1.00	5.01	4.20	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847405

Deuteranopia (green-blind)

#796C27

Tritanopia (blue-blind)

#007D6E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #18811c;
/* rgb */ color: rgb(24, 129, 28);
/* oklch */ color: oklch(52.7% 0.163 143.2);

Tailwind

colors: {
  custom: {
    50: '#6aa760',
    500: '#18811c',
    950: '#000000',
  },
}

SCSS

$custom: #18811c;
$custom-light: #6aa760;
$custom-dark: #000000;

JSON

{
  "hex": "#18811c",
  "rgb": {
    "r": 24,
    "g": 129,
    "b": 28
  },
  "hsl": {
    "h": 122.286,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.52684,
    "c": 0.16346,
    "h": 143.2
  },
  "luminance": 0.15979
}

Semantic roles & 50–950 ramp

primary

#18811C

secondary

#B540B1

accent

#3CE5EB

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #18811C

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

Preview Lab → · Contrast checker → · Palette generator →