#31A13E#31A13E

#31A13E is a light, vivid green. Relative luminance 0.265; OKLCH L 62.5% C 0.171 H 144.9°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#31A13E
RGB	rgb(49, 161, 62)
HSL	hsl(127, 53%, 41%)
HSV	hsv(127, 70%, 63%)
CMYK	cmyk(69.6%, 0%, 61.5%, 36.9%)
CIE-LAB	lab(58.50, -51.63, 41.70)
CIE-LCH	lch(58.50, 66.37, 141.08°)
OKLab	oklab(62.51% -0.1396 0.098)
OKLCH	oklch(62.51% 0.171 144.9)
XYZ	xyz(14.8800, 26.4889, 8.8852)
Luminance	0.2649 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A13E #A13194

analogous

#5CA131 #31A13E #31A176

triadic

#31A13E #3E31A1 #A13E31

tetradic

#31A13E #315CA1 #A13194 #A17631

square

#31A13E #315CA1 #A13194 #A17631

split-complementary

#31A13E #7631A1 #A1315C

monochromatic

#14431A #23722C #31A13E #48C757 #77D682

Accessibility & contrast

On white

3.33

#31A13E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#31A13E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A13E

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A13E	#FFFFFF	#000000	##000000
##31A13E	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49233

Deuteranopia (green-blind)

#968946

Tritanopia (blue-blind)

#099D8C

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #31a13e;
/* rgb */ color: rgb(49, 161, 62);
/* oklch */ color: oklch(62.5% 0.171 144.9);

Tailwind

colors: {
  custom: {
    50: '#79be77',
    500: '#31a13e',
    950: '#000000',
  },
}

SCSS

$custom: #31a13e;
$custom-light: #79be77;
$custom-dark: #000000;

JSON

{
  "hex": "#31a13e",
  "rgb": {
    "r": 49,
    "g": 161,
    "b": 62
  },
  "hsl": {
    "h": 126.964,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.62506,
    "c": 0.17054,
    "h": 144.9
  },
  "luminance": 0.26491
}

Semantic roles & 50–950 ramp

primary

#31A13E

secondary

#BE70B5

accent

#4BCCDD

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #31A13E

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

Preview Lab → · Contrast checker → · Palette generator →