#18811B#18811B

#18811B is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.7% C 0.164 H 143.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#18811B
RGB	rgb(24, 129, 27)
HSL	hsl(122, 69%, 30%)
HSV	hsv(122, 81%, 51%)
CMYK	cmyk(81.4%, 0%, 79.1%, 49.4%)
CIE-LAB	lab(46.94, -48.36, 43.88)
CIE-LCH	lch(46.94, 65.30, 137.78°)
OKLab	oklab(52.68% -0.1311 0.0985)
OKLCH	oklch(52.68% 0.164 143.1)
XYZ	xyz(8.4242, 15.9728, 3.6758)
Luminance	0.1597 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18811B #81187E

analogous

#4A8118 #18811B #18814F

triadic

#18811B #1B1881 #811B18

tetradic

#18811B #184A81 #81187E #814F18

square

#18811B #184A81 #81187E #814F18

split-complementary

#18811B #4F1881 #81184A

monochromatic

#051A05 #0E4D10 #18811B #22B526 #39DA3E

Accessibility & contrast

On white

5.01

#18811B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#18811B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18811B

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18811B	#FFFFFF	#000000	##FFFFFF
##18811B	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847403

Deuteranopia (green-blind)

#796C27

Tritanopia (blue-blind)

#007D6E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #18811b;
/* rgb */ color: rgb(24, 129, 27);
/* oklch */ color: oklch(52.7% 0.164 143.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#18811b",
  "rgb": {
    "r": 24,
    "g": 129,
    "b": 27
  },
  "hsl": {
    "h": 121.714,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.52677,
    "c": 0.16401,
    "h": 143.1
  },
  "luminance": 0.15974
}

Semantic roles & 50–950 ramp

primary

#18811B

secondary

#B540B2

accent

#3CE6EB

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #18811B

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

Preview Lab → · Contrast checker → · Palette generator →