#31A239#31A239

#31A239 is a light, vivid green. Relative luminance 0.268; OKLCH L 62.7% C 0.176 H 144.1°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#31A239
RGB	rgb(49, 162, 57)
HSL	hsl(124, 54%, 41%)
HSV	hsv(124, 70%, 64%)
CMYK	cmyk(69.8%, 0%, 64.8%, 36.5%)
CIE-LAB	lab(58.78, -52.57, 44.28)
CIE-LCH	lch(58.78, 68.73, 139.89°)
OKLab	oklab(62.72% -0.1423 0.103)
OKLCH	oklch(62.72% 0.176 144.1)
XYZ	xyz(14.9245, 26.7874, 8.2541)
Luminance	0.2679 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A239 #A2319A

analogous

#62A231 #31A239 #31A272

triadic

#31A239 #3931A2 #A23931

tetradic

#31A239 #3162A2 #A2319A #A27231

square

#31A239 #3162A2 #A2319A #A27231

split-complementary

#31A239 #7231A2 #A23162

monochromatic

#154418 #237328 #31A239 #48C851 #77D67E

Accessibility & contrast

On white

3.30

#31A239 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#31A239 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A239

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A239	#FFFFFF	#000000	##000000
##31A239	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5932C

Deuteranopia (green-blind)

#988A42

Tritanopia (blue-blind)

#0C9E8C

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #31a239;
/* rgb */ color: rgb(49, 162, 57);
/* oklch */ color: oklch(62.7% 0.176 144.1);

Tailwind

colors: {
  custom: {
    50: '#79bf74',
    500: '#31a239',
    950: '#000000',
  },
}

SCSS

$custom: #31a239;
$custom-light: #79bf74;
$custom-dark: #000000;

JSON

{
  "hex": "#31a239",
  "rgb": {
    "r": 49,
    "g": 162,
    "b": 57
  },
  "hsl": {
    "h": 124.248,
    "s": 53.555,
    "l": 41.373
  },
  "oklch": {
    "l": 0.62721,
    "c": 0.17569,
    "h": 144.1
  },
  "luminance": 0.26789
}

Semantic roles & 50–950 ramp

primary

#31A239

secondary

#BE71B9

accent

#4BD3DD

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #31A239

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

Preview Lab → · Contrast checker → · Palette generator →