#31A136#31A136

#31A136 is a light, vivid green. Relative luminance 0.264; OKLCH L 62.4% C 0.177 H 143.7°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#31A136
RGB	rgb(49, 161, 54)
HSL	hsl(123, 53%, 41%)
HSV	hsv(123, 70%, 63%)
CMYK	cmyk(69.6%, 0%, 66.5%, 36.9%)
CIE-LAB	lab(58.42, -52.54, 45.20)
CIE-LCH	lch(58.42, 69.31, 139.29°)
OKLab	oklab(62.42% -0.1424 0.1046)
OKLCH	oklch(62.42% 0.177 143.7)
XYZ	xyz(14.6764, 26.4075, 7.8130)
Luminance	0.2641 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A136 #A1319C

analogous

#64A131 #31A136 #31A16E

triadic

#31A136 #3631A1 #A13631

tetradic

#31A136 #3164A1 #A1319C #A16E31

square

#31A136 #3164A1 #A1319C #A16E31

split-complementary

#31A136 #6E31A1 #A13164

monochromatic

#144317 #237226 #31A136 #48C74E #77D67B

Accessibility & contrast

On white

3.34

#31A136 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#31A136 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A136

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A136	#FFFFFF	#000000	##000000
##31A136	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49228

Deuteranopia (green-blind)

#978940

Tritanopia (blue-blind)

#0F9C8B

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #31a136;
/* rgb */ color: rgb(49, 161, 54);
/* oklch */ color: oklch(62.4% 0.177 143.7);

Tailwind

colors: {
  custom: {
    50: '#79be72',
    500: '#31a136',
    950: '#000000',
  },
}

SCSS

$custom: #31a136;
$custom-light: #79be72;
$custom-dark: #000000;

JSON

{
  "hex": "#31a136",
  "rgb": {
    "r": 49,
    "g": 161,
    "b": 54
  },
  "hsl": {
    "h": 122.679,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.62418,
    "c": 0.17671,
    "h": 143.7
  },
  "luminance": 0.26409
}

Semantic roles & 50–950 ramp

primary

#31A136

secondary

#BE70BA

accent

#4BD6DD

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #31A136

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

Preview Lab → · Contrast checker → · Palette generator →