#31C53D#31C53D

#31C53D is a light, highly saturated green. Relative luminance 0.409; OKLCH L 72.1% C 0.214 H 143.9°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#31C53D
RGB	rgb(49, 197, 61)
HSL	hsl(125, 60%, 48%)
HSV	hsv(125, 75%, 77%)
CMYK	cmyk(75.1%, 0%, 69%, 22.7%)
CIE-LAB	lab(70.12, -63.87, 54.92)
CIE-LCH	lch(70.12, 84.23, 139.31°)
OKLab	oklab(72.14% -0.1728 0.1259)
OKLCH	oklch(72.14% 0.214 143.9)
XYZ	xyz(22.0737, 40.9198, 11.1490)
Luminance	0.4092 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C53D #C531B9

analogous

#6FC531 #31C53D #31C587

triadic

#31C53D #3D31C5 #C53D31

tetradic

#31C53D #316FC5 #C531B9 #C58731

square

#31C53D #316FC5 #C531B9 #C58731

split-complementary

#31C53D #8731C5 #C5316F

monochromatic

#19631F #25942E #31C53D #5DD766 #8EE395

Accessibility & contrast

On white

2.29

#31C53D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#31C53D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C53D

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C53D	#FFFFFF	#000000	##000000
##31C53D	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B229

Deuteranopia (green-blind)

#B8A74A

Tritanopia (blue-blind)

#00C0AA

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #31c53d;
/* rgb */ color: rgb(49, 197, 61);
/* oklch */ color: oklch(72.1% 0.214 143.9);

Tailwind

colors: {
  custom: {
    50: '#81d879',
    500: '#31c53d',
    950: '#000000',
  },
}

SCSS

$custom: #31c53d;
$custom-light: #81d879;
$custom-dark: #000000;

JSON

{
  "hex": "#31c53d",
  "rgb": {
    "r": 49,
    "g": 197,
    "b": 61
  },
  "hsl": {
    "h": 124.865,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72139,
    "c": 0.21381,
    "h": 143.9
  },
  "luminance": 0.40922
}

Semantic roles & 50–950 ramp

primary

#31C53D

secondary

#CD85C7

accent

#44D6E3

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #31C53D

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

Preview Lab → · Contrast checker → · Palette generator →