#31C72D#31C72D

#31C72D is a light, highly saturated green. Relative luminance 0.417; OKLCH L 72.6% C 0.225 H 142.6°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#31C72D
RGB	rgb(49, 199, 45)
HSL	hsl(118, 63%, 48%)
HSV	hsv(118, 77%, 78%)
CMYK	cmyk(75.4%, 0%, 77.4%, 22%)
CIE-LAB	lab(70.65, -65.76, 61.14)
CIE-LCH	lch(70.65, 89.79, 137.09°)
OKLab	oklab(72.55% -0.1787 0.1368)
OKLCH	oklch(72.55% 0.225 142.6)
XYZ	xyz(22.1623, 41.6867, 9.3604)
Luminance	0.4169 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C72D #C32DC7

analogous

#7EC72D #31C72D #2DC776

triadic

#31C72D #2D31C7 #C72D31

tetradic

#31C72D #2D7EC7 #C32DC7 #C7762D

square

#31C72D #2D7EC7 #C32DC7 #C7762D

split-complementary

#31C72D #762DC7 #C72D7E

monochromatic

#186316 #259522 #31C72D #5BD958 #8CE58A

Accessibility & contrast

On white

2.25

#31C72D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#31C72D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C72D

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C72D	#FFFFFF	#000000	##000000
##31C72D	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB400

Deuteranopia (green-blind)

#BBA83F

Tritanopia (blue-blind)

#00C1AA

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #31c72d;
/* rgb */ color: rgb(49, 199, 45);
/* oklch */ color: oklch(72.6% 0.225 142.6);

Tailwind

colors: {
  custom: {
    50: '#82d972',
    500: '#31c72d',
    950: '#000000',
  },
}

SCSS

$custom: #31c72d;
$custom-light: #82d972;
$custom-dark: #000000;

JSON

{
  "hex": "#31c72d",
  "rgb": {
    "r": 49,
    "g": 199,
    "b": 45
  },
  "hsl": {
    "h": 118.442,
    "s": 63.115,
    "l": 47.843
  },
  "oklch": {
    "l": 0.72551,
    "c": 0.22506,
    "h": 142.6
  },
  "luminance": 0.41689
}

Semantic roles & 50–950 ramp

primary

#31C72D

secondary

#CC81CE

accent

#42E6E2

background

#F8FDF7

surface

#F0FBED

border

#CBD4C8

text

#0C1508

muted

#7D837B

Preview Lab

Preview with #31C72D

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

Preview Lab → · Contrast checker → · Palette generator →