#307131#307131

#307131 is a mid, moderate green. Relative luminance 0.127; OKLCH L 49.0% C 0.118 H 143.8°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#307131
RGB	rgb(48, 113, 49)
HSL	hsl(121, 40%, 32%)
HSV	hsv(121, 58%, 44%)
CMYK	cmyk(57.5%, 0%, 56.6%, 55.7%)
CIE-LAB	lab(42.25, -34.92, 29.07)
CIE-LCH	lch(42.25, 45.44, 140.22°)
OKLab	oklab(49.03% -0.0949 0.0695)
OKLCH	oklch(49.03% 0.118 143.8)
XYZ	xyz(7.6780, 12.6597, 4.9441)
Luminance	0.1266 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307131 #713070

analogous

#507130 #307131 #307152

triadic

#307131 #313071 #713130

tetradic

#307131 #305071 #713070 #715230

square

#307131 #305071 #713070 #715230

split-complementary

#307131 #523071 #713050

monochromatic

#0C1B0C #1E461E #307131 #429C44 #60BB61

Accessibility & contrast

On white

5.95

#307131 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#307131 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307131

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307131	#FFFFFF	#000000	##FFFFFF
##307131	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73672B

Deuteranopia (green-blind)

#6B6136

Tritanopia (blue-blind)

#266E63

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #307131;
/* rgb */ color: rgb(48, 113, 49);
/* oklch */ color: oklch(49.0% 0.118 143.8);

Tailwind

colors: {
  custom: {
    50: '#6f9a6b',
    500: '#307131',
    950: '#000000',
  },
}

SCSS

$custom: #307131;
$custom-light: #6f9a6b;
$custom-dark: #000000;

JSON

{
  "hex": "#307131",
  "rgb": {
    "r": 48,
    "g": 113,
    "b": 49
  },
  "hsl": {
    "h": 120.923,
    "s": 40.373,
    "l": 31.569
  },
  "oklch": {
    "l": 0.49034,
    "c": 0.11758,
    "h": 143.8
  },
  "luminance": 0.1266
}

Semantic roles & 50–950 ramp

primary

#307131

secondary

#A25BA1

accent

#58CED0

background

#F6F9F6

surface

#ECF2EB

border

#C7CCC6

text

#080E07

muted

#7B7E7A

Preview Lab

Preview with #307131

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

Preview Lab → · Contrast checker → · Palette generator →