#31C135#31C135

#31C135 is a light, highly saturated green. Relative luminance 0.391; OKLCH L 71.0% C 0.214 H 143.2°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#31C135
RGB	rgb(49, 193, 53)
HSL	hsl(122, 60%, 47%)
HSV	hsv(122, 75%, 76%)
CMYK	cmyk(74.6%, 0%, 72.5%, 24.3%)
CIE-LAB	lab(68.79, -63.29, 56.56)
CIE-LCH	lch(68.79, 84.88, 138.22°)
OKLab	oklab(71.01% -0.1716 0.1283)
OKLCH	oklch(71.01% 0.214 143.2)
XYZ	xyz(20.9779, 39.0475, 9.7988)
Luminance	0.3905 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C135 #C131BD

analogous

#75C131 #31C135 #31C17D

triadic

#31C135 #3531C1 #C13531

tetradic

#31C135 #3175C1 #C131BD #C17D31

square

#31C135 #3175C1 #C131BD #C17D31

split-complementary

#31C135 #7D31C1 #C13175

monochromatic

#185F1A #259028 #31C135 #5AD55D #8BE28D

Accessibility & contrast

On white

2.38

#31C135 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#31C135 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C135

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C135	#FFFFFF	#000000	##000000
##31C135	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF1C

Deuteranopia (green-blind)

#B5A444

Tritanopia (blue-blind)

#00BBA6

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #31c135;
/* rgb */ color: rgb(49, 193, 53);
/* oklch */ color: oklch(71.0% 0.214 143.2);

Tailwind

colors: {
  custom: {
    50: '#80d575',
    500: '#31c135',
    950: '#000000',
  },
}

SCSS

$custom: #31c135;
$custom-light: #80d575;
$custom-dark: #000000;

JSON

{
  "hex": "#31c135",
  "rgb": {
    "r": 49,
    "g": 193,
    "b": 53
  },
  "hsl": {
    "h": 121.667,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71013,
    "c": 0.2143,
    "h": 143.2
  },
  "luminance": 0.3905
}

Semantic roles & 50–950 ramp

primary

#31C135

secondary

#CC82CA

accent

#45DEE3

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #31C135

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

Preview Lab → · Contrast checker → · Palette generator →