#18813D#18813D

#18813D is a mid, vivid green. Relative luminance 0.162; OKLCH L 53.1% C 0.138 H 149.7°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#18813D
RGB	rgb(24, 129, 61)
HSL	hsl(141, 69%, 30%)
HSV	hsv(141, 81%, 51%)
CMYK	cmyk(81.4%, 0%, 52.7%, 49.4%)
CIE-LAB	lab(47.28, -44.27, 28.71)
CIE-LCH	lch(47.28, 52.76, 147.03°)
OKLab	oklab(53.07% -0.1189 0.0695)
OKLCH	oklch(53.07% 0.138 149.7)
XYZ	xyz(9.0685, 16.2305, 7.0688)
Luminance	0.1623 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18813D #81185C

analogous

#278118 #18813D #188172

triadic

#18813D #3D1881 #813D18

tetradic

#18813D #182781 #81185C #817218

square

#18813D #182781 #81185C #817218

split-complementary

#18813D #721881 #811827

monochromatic

#051A0C #0E4D25 #18813D #22B555 #39DA72

Accessibility & contrast

On white

4.95

#18813D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#18813D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18813D

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18813D	#FFFFFF	#000000	##FFFFFF
##18813D	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827537

Deuteranopia (green-blind)

#766D42

Tritanopia (blue-blind)

#007F71

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #18813d;
/* rgb */ color: rgb(24, 129, 61);
/* oklch */ color: oklch(53.1% 0.138 149.7);

Tailwind

colors: {
  custom: {
    50: '#68a774',
    500: '#18813d',
    950: '#000000',
  },
}

SCSS

$custom: #18813d;
$custom-light: #68a774;
$custom-dark: #000000;

JSON

{
  "hex": "#18813d",
  "rgb": {
    "r": 24,
    "g": 129,
    "b": 61
  },
  "hsl": {
    "h": 141.143,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.53065,
    "c": 0.1377,
    "h": 149.7
  },
  "luminance": 0.16232
}

Semantic roles & 50–950 ramp

primary

#18813D

secondary

#B5408C

accent

#3CAEEB

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #18813D

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

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