#31951D#31951D

#31951D is a mid, vivid green. Relative luminance 0.222; OKLCH L 58.9% C 0.178 H 140.9°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#31951D
RGB	rgb(49, 149, 29)
HSL	hsl(110, 67%, 35%)
HSV	hsv(110, 81%, 58%)
CMYK	cmyk(67.1%, 0%, 80.5%, 41.6%)
CIE-LAB	lab(54.28, -50.45, 50.47)
CIE-LCH	lch(54.28, 71.36, 134.99°)
OKLab	oklab(58.93% -0.138 0.1124)
OKLCH	oklch(58.93% 0.178 140.9)
XYZ	xyz(12.2352, 22.2353, 4.8092)
Luminance	0.2224 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31951D #811D95

analogous

#6D951D #31951D #1D9545

triadic

#31951D #1D3195 #951D31

tetradic

#31951D #1D6D95 #811D95 #95451D

square

#31951D #1D6D95 #811D95 #95451D

split-complementary

#31951D #451D95 #951D6D

monochromatic

#0F2F09 #206213 #31951D #42C827 #67DD50

Accessibility & contrast

On white

3.86

#31951D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#31951D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31951D

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31951D	#FFFFFF	#000000	##000000
##31951D	1.00	3.86	5.45	5.45
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998700

Deuteranopia (green-blind)

#8D7F2B

Tritanopia (blue-blind)

#1E907F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #31951d;
/* rgb */ color: rgb(49, 149, 29);
/* oklch */ color: oklch(58.9% 0.178 140.9);

Tailwind

colors: {
  custom: {
    50: '#78b564',
    500: '#31951d',
    950: '#000000',
  },
}

SCSS

$custom: #31951d;
$custom-light: #78b564;
$custom-dark: #000000;

JSON

{
  "hex": "#31951d",
  "rgb": {
    "r": 49,
    "g": 149,
    "b": 29
  },
  "hsl": {
    "h": 110,
    "s": 67.416,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58926,
    "c": 0.178,
    "h": 140.9
  },
  "luminance": 0.22237
}

Semantic roles & 50–950 ramp

primary

#31951D

secondary

#AD4EC0

accent

#3DEACE

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #31951D

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

Preview Lab → · Contrast checker → · Palette generator →