#31C477#31C477

#31C477 is a light, vivid green. Relative luminance 0.415; OKLCH L 72.7% C 0.165 H 154.9°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#31C477
RGB	rgb(49, 196, 119)
HSL	hsl(149, 60%, 48%)
HSV	hsv(149, 75%, 77%)
CMYK	cmyk(75%, 0%, 39.3%, 23.1%)
CIE-LAB	lab(70.50, -55.35, 28.04)
CIE-LCH	lch(70.50, 62.05, 153.13°)
OKLab	oklab(72.68% -0.1493 0.0699)
OKLCH	oklch(72.68% 0.165 154.9)
XYZ	xyz(24.3340, 41.4619, 24.1696)
Luminance	0.4147 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C477 #C4317E

analogous

#35C431 #31C477 #31C4C0

triadic

#31C477 #7731C4 #C47731

tetradic

#31C477 #3135C4 #C4317E #C4C031

square

#31C477 #3135C4 #C4317E #C4C031

split-complementary

#31C477 #C031C4 #C43135

monochromatic

#19623C #259359 #31C477 #5CD696 #8DE2B6

Accessibility & contrast

On white

2.26

#31C477 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#31C477 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C477

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C477	#FFFFFF	#000000	##000000
##31C477	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B472

Deuteranopia (green-blind)

#B2A77C

Tritanopia (blue-blind)

#00C2B1

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #31c477;
/* rgb */ color: rgb(49, 196, 119);
/* oklch */ color: oklch(72.7% 0.165 154.9);

Tailwind

colors: {
  custom: {
    50: '#7fd79f',
    500: '#31c477',
    950: '#000000',
  },
}

SCSS

$custom: #31c477;
$custom-light: #7fd79f;
$custom-dark: #000000;

JSON

{
  "hex": "#31c477",
  "rgb": {
    "r": 49,
    "g": 196,
    "b": 119
  },
  "hsl": {
    "h": 148.571,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.72679,
    "c": 0.16482,
    "h": 154.9
  },
  "luminance": 0.41465
}

Semantic roles & 50–950 ramp

primary

#31C477

secondary

#CD84AA

accent

#4598E3

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #31C477

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

Preview Lab → · Contrast checker → · Palette generator →