#318B1D#318B1D

#318B1D is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.2% C 0.166 H 140.6°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#318B1D
RGB	rgb(49, 139, 29)
HSL	hsl(109, 65%, 33%)
HSV	hsv(109, 79%, 55%)
CMYK	cmyk(64.7%, 0%, 79.1%, 45.5%)
CIE-LAB	lab(50.93, -46.90, 47.26)
CIE-LCH	lch(50.93, 66.58, 134.78°)
OKLab	oklab(56.15% -0.1285 0.1057)
OKLCH	oklch(56.15% 0.166 140.6)
XYZ	xyz(10.7205, 19.2059, 4.3043)
Luminance	0.1921 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318B1D #771D8B

analogous

#688B1D #318B1D #1D8B40

triadic

#318B1D #1D318B #8B1D31

tetradic

#318B1D #1D688B #771D8B #8B401D

square

#318B1D #1D688B #771D8B #8B401D

split-complementary

#318B1D #401D8B #8B1D68

monochromatic

#0D2608 #1F5812 #318B1D #43BE28 #63D949

Accessibility & contrast

On white

4.34

#318B1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#318B1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318B1D

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318B1D	#FFFFFF	#000000	##000000
##318B1D	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E01

Deuteranopia (green-blind)

#847629

Tritanopia (blue-blind)

#238676

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #318b1d;
/* rgb */ color: rgb(49, 139, 29);
/* oklch */ color: oklch(56.2% 0.166 140.6);

Tailwind

colors: {
  custom: {
    50: '#76ae62',
    500: '#318b1d',
    950: '#000000',
  },
}

SCSS

$custom: #318b1d;
$custom-light: #76ae62;
$custom-dark: #000000;

JSON

{
  "hex": "#318b1d",
  "rgb": {
    "r": 49,
    "g": 139,
    "b": 29
  },
  "hsl": {
    "h": 109.091,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56152,
    "c": 0.16635,
    "h": 140.6
  },
  "luminance": 0.19207
}

Semantic roles & 50–950 ramp

primary

#318B1D

secondary

#A649BB

accent

#3FE8CA

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#091005

muted

#7B7F7A

Preview Lab

Preview with #318B1D

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

Preview Lab → · Contrast checker → · Palette generator →