#318D1D#318D1D

#318D1D is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.7% C 0.169 H 140.6°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#318D1D
RGB	rgb(49, 141, 29)
HSL	hsl(109, 66%, 33%)
HSV	hsv(109, 79%, 55%)
CMYK	cmyk(65.2%, 0%, 79.4%, 44.7%)
CIE-LAB	lab(51.60, -47.62, 47.91)
CIE-LCH	lch(51.60, 67.55, 134.83°)
OKLab	oklab(56.71% -0.1304 0.107)
OKLCH	oklch(56.71% 0.169 140.6)
XYZ	xyz(11.0127, 19.7903, 4.4017)
Luminance	0.1979 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318D1D #791D8D

analogous

#698D1D #318D1D #1D8D41

triadic

#318D1D #1D318D #8D1D31

tetradic

#318D1D #1D698D #791D8D #8D411D

square

#318D1D #1D698D #791D8D #8D411D

split-complementary

#318D1D #411D8D #8D1D69

monochromatic

#0E2708 #1F5A13 #318D1D #43C027 #64DA4B

Accessibility & contrast

On white

4.24

#318D1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#318D1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318D1D

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318D1D	#FFFFFF	#000000	##000000
##318D1D	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#86782A

Tritanopia (blue-blind)

#228878

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #318d1d;
/* rgb */ color: rgb(49, 141, 29);
/* oklch */ color: oklch(56.7% 0.169 140.6);

Tailwind

colors: {
  custom: {
    50: '#76af62',
    500: '#318d1d',
    950: '#000000',
  },
}

SCSS

$custom: #318d1d;
$custom-light: #76af62;
$custom-dark: #000000;

JSON

{
  "hex": "#318d1d",
  "rgb": {
    "r": 49,
    "g": 141,
    "b": 29
  },
  "hsl": {
    "h": 109.286,
    "s": 65.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56708,
    "c": 0.16872,
    "h": 140.6
  },
  "luminance": 0.19791
}

Semantic roles & 50–950 ramp

primary

#318D1D

secondary

#A84ABC

accent

#3FE9CA

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #318D1D

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

Preview Lab → · Contrast checker → · Palette generator →