#18821F#18821F

#18821F is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.0% C 0.163 H 143.5°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#18821F
RGB	rgb(24, 130, 31)
HSL	hsl(124, 69%, 30%)
HSV	hsv(124, 82%, 51%)
CMYK	cmyk(81.5%, 0%, 76.2%, 49%)
CIE-LAB	lab(47.31, -48.37, 42.78)
CIE-LCH	lch(47.31, 64.57, 138.51°)
OKLab	oklab(52.99% -0.131 0.0968)
OKLCH	oklch(52.99% 0.163 143.5)
XYZ	xyz(8.6061, 16.2573, 3.9805)
Luminance	0.1626 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18821F #82187B

analogous

#468218 #18821F #188254

triadic

#18821F #1F1882 #821F18

tetradic

#18821F #184682 #82187B #825418

square

#18821F #184682 #82187B #825418

split-complementary

#18821F #541882 #821846

monochromatic

#051B06 #0E4E13 #18821F #22B62B #3ADB44

Accessibility & contrast

On white

4.94

#18821F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#18821F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18821F

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18821F	#FFFFFF	#000000	##FFFFFF
##18821F	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85750C

Deuteranopia (green-blind)

#796D2A

Tritanopia (blue-blind)

#007E6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #18821f;
/* rgb */ color: rgb(24, 130, 31);
/* oklch */ color: oklch(53.0% 0.163 143.5);

Tailwind

colors: {
  custom: {
    50: '#6aa762',
    500: '#18821f',
    950: '#000000',
  },
}

SCSS

$custom: #18821f;
$custom-light: #6aa762;
$custom-dark: #000000;

JSON

{
  "hex": "#18821f",
  "rgb": {
    "r": 24,
    "g": 130,
    "b": 31
  },
  "hsl": {
    "h": 123.962,
    "s": 68.831,
    "l": 30.196
  },
  "oklch": {
    "l": 0.52994,
    "c": 0.16285,
    "h": 143.5
  },
  "luminance": 0.16258
}

Semantic roles & 50–950 ramp

primary

#18821F

secondary

#B640AE

accent

#3CE0EC

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081005

muted

#7A7F7A

Preview Lab

Preview with #18821F

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

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