#31931D#31931D

#31931D is a mid, vivid green. Relative luminance 0.216; OKLCH L 58.4% C 0.176 H 140.8°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#31931D
RGB	rgb(49, 147, 29)
HSL	hsl(110, 67%, 35%)
HSV	hsv(110, 80%, 58%)
CMYK	cmyk(66.7%, 0%, 80.3%, 42.4%)
CIE-LAB	lab(53.61, -49.75, 49.83)
CIE-LCH	lch(53.61, 70.42, 134.95°)
OKLab	oklab(58.37% -0.1362 0.1111)
OKLCH	oklch(58.37% 0.176 140.8)
XYZ	xyz(11.9215, 21.6079, 4.7046)
Luminance	0.2161 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31931D #7F1D93

analogous

#6C931D #31931D #1D9344

triadic

#31931D #1D3193 #931D31

tetradic

#31931D #1D6C93 #7F1D93 #93441D

square

#31931D #1D6C93 #7F1D93 #93441D

split-complementary

#31931D #441D93 #931D6C

monochromatic

#0F2D09 #206013 #31931D #42C627 #66DC4E

Accessibility & contrast

On white

3.95

#31931D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#31931D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31931D

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31931D	#FFFFFF	#000000	##000000
##31931D	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978500

Deuteranopia (green-blind)

#8B7D2B

Tritanopia (blue-blind)

#1F8E7D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #31931d;
/* rgb */ color: rgb(49, 147, 29);
/* oklch */ color: oklch(58.4% 0.176 140.8);

Tailwind

colors: {
  custom: {
    50: '#77b463',
    500: '#31931d',
    950: '#000000',
  },
}

SCSS

$custom: #31931d;
$custom-light: #77b463;
$custom-dark: #000000;

JSON

{
  "hex": "#31931d",
  "rgb": {
    "r": 49,
    "g": 147,
    "b": 29
  },
  "hsl": {
    "h": 109.831,
    "s": 67.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.58373,
    "c": 0.1757,
    "h": 140.8
  },
  "luminance": 0.21609
}

Semantic roles & 50–950 ramp

primary

#31931D

secondary

#AB4DBF

accent

#3EEACD

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #31931D

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

Preview Lab → · Contrast checker → · Palette generator →