#31C53E#31C53E

#31C53E is a light, highly saturated green. Relative luminance 0.409; OKLCH L 72.1% C 0.213 H 144.0°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#31C53E
RGB	rgb(49, 197, 62)
HSL	hsl(125, 60%, 48%)
HSV	hsv(125, 75%, 77%)
CMYK	cmyk(75.1%, 0%, 68.5%, 22.7%)
CIE-LAB	lab(70.13, -63.77, 54.53)
CIE-LCH	lch(70.13, 83.91, 139.47°)
OKLab	oklab(72.15% -0.1725 0.1252)
OKLCH	oklch(72.15% 0.213 144)
XYZ	xyz(22.1009, 40.9307, 11.2921)
Luminance	0.4093 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C53E #C531B8

analogous

#6EC531 #31C53E #31C588

triadic

#31C53E #3E31C5 #C53E31

tetradic

#31C53E #316EC5 #C531B8 #C58831

square

#31C53E #316EC5 #C531B8 #C58831

split-complementary

#31C53E #8831C5 #C5316E

monochromatic

#19631F #25942F #31C53E #5DD767 #8EE395

Accessibility & contrast

On white

2.29

#31C53E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#31C53E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C53E

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C53E	#FFFFFF	#000000	##000000
##31C53E	1.00	2.29	9.19	9.19
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B22B

Deuteranopia (green-blind)

#B8A74B

Tritanopia (blue-blind)

#00C0AA

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #31c53e;
/* rgb */ color: rgb(49, 197, 62);
/* oklch */ color: oklch(72.1% 0.213 144.0);

Tailwind

colors: {
  custom: {
    50: '#81d87a',
    500: '#31c53e',
    950: '#000000',
  },
}

SCSS

$custom: #31c53e;
$custom-light: #81d87a;
$custom-dark: #000000;

JSON

{
  "hex": "#31c53e",
  "rgb": {
    "r": 49,
    "g": 197,
    "b": 62
  },
  "hsl": {
    "h": 125.27,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72148,
    "c": 0.21316,
    "h": 144
  },
  "luminance": 0.40933
}

Semantic roles & 50–950 ramp

primary

#31C53E

secondary

#CD85C7

accent

#44D5E3

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #31C53E

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

Preview Lab → · Contrast checker → · Palette generator →