#308D18#308D18

#308D18 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.6% C 0.172 H 140.3°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#308D18
RGB	rgb(48, 141, 24)
HSL	hsl(108, 71%, 32%)
HSV	hsv(108, 83%, 55%)
CMYK	cmyk(66%, 0%, 83%, 44.7%)
CIE-LAB	lab(51.55, -48.16, 49.42)
CIE-LCH	lch(51.55, 69.01, 134.26°)
OKLab	oklab(56.65% -0.1321 0.1095)
OKLCH	oklch(56.65% 0.172 140.3)
XYZ	xyz(10.9081, 19.7430, 4.0999)
Luminance	0.1974 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308D18 #75188D

analogous

#6B8D18 #308D18 #188D3A

triadic

#308D18 #18308D #8D1830

tetradic

#308D18 #186B8D #75188D #8D3A18

square

#308D18 #186B8D #75188D #8D3A18

split-complementary

#308D18 #3A188D #8D186B

monochromatic

#0C2406 #1E590F #308D18 #42C121 #61DF41

Accessibility & contrast

On white

4.24

#308D18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#308D18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308D18

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308D18	#FFFFFF	#000000	##000000
##308D18	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#917F00

Deuteranopia (green-blind)

#867827

Tritanopia (blue-blind)

#218878

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #308d18;
/* rgb */ color: rgb(48, 141, 24);
/* oklch */ color: oklch(56.6% 0.172 140.3);

Tailwind

colors: {
  custom: {
    50: '#76af60',
    500: '#308d18',
    950: '#000000',
  },
}

SCSS

$custom: #308d18;
$custom-light: #76af60;
$custom-dark: #000000;

JSON

{
  "hex": "#308d18",
  "rgb": {
    "r": 48,
    "g": 141,
    "b": 24
  },
  "hsl": {
    "h": 107.692,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56647,
    "c": 0.17154,
    "h": 140.3
  },
  "luminance": 0.19744
}

Semantic roles & 50–950 ramp

primary

#308D18

secondary

#A542BF

accent

#3AEEC9

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #308D18

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

Preview Lab → · Contrast checker → · Palette generator →