#18841B#18841B

#18841B is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.5% C 0.167 H 143.0°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#18841B
RGB	rgb(24, 132, 27)
HSL	hsl(122, 69%, 31%)
HSV	hsv(122, 82%, 52%)
CMYK	cmyk(81.8%, 0%, 79.5%, 48.2%)
CIE-LAB	lab(47.98, -49.34, 44.89)
CIE-LCH	lch(47.98, 66.71, 137.71°)
OKLab	oklab(53.54% -0.1338 0.1006)
OKLCH	oklch(53.54% 0.167 143)
XYZ	xyz(8.8252, 16.7748, 3.8094)
Luminance	0.1678 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18841B #841881

analogous

#4B8418 #18841B #188451

triadic

#18841B #1B1884 #841B18

tetradic

#18841B #184B84 #841881 #845118

square

#18841B #184B84 #841881 #845118

split-complementary

#18841B #511884 #84184B

monochromatic

#051C06 #0F5010 #18841B #21B826 #3BDB3F

Accessibility & contrast

On white

4.82

#18841B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#18841B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18841B

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18841B	#FFFFFF	#000000	##FFFFFF
##18841B	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877701

Deuteranopia (green-blind)

#7B6F27

Tritanopia (blue-blind)

#008070

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #18841b;
/* rgb */ color: rgb(24, 132, 27);
/* oklch */ color: oklch(53.5% 0.167 143.0);

Tailwind

colors: {
  custom: {
    50: '#6ba960',
    500: '#18841b',
    950: '#000000',
  },
}

SCSS

$custom: #18841b;
$custom-light: #6ba960;
$custom-dark: #000000;

JSON

{
  "hex": "#18841b",
  "rgb": {
    "r": 24,
    "g": 132,
    "b": 27
  },
  "hsl": {
    "h": 121.667,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53539,
    "c": 0.16742,
    "h": 143
  },
  "luminance": 0.16776
}

Semantic roles & 50–950 ramp

primary

#18841B

secondary

#B840B5

accent

#3CE7EC

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #18841B

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

Preview Lab → · Contrast checker → · Palette generator →