#31C43C#31C43C

#31C43C is a light, highly saturated green. Relative luminance 0.405; OKLCH L 71.9% C 0.213 H 143.8°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#31C43C
RGB	rgb(49, 196, 60)
HSL	hsl(124, 60%, 48%)
HSV	hsv(124, 75%, 77%)
CMYK	cmyk(75%, 0%, 69.4%, 23.1%)
CIE-LAB	lab(69.79, -63.64, 54.96)
CIE-LCH	lch(69.79, 84.09, 139.19°)
OKLab	oklab(71.87% -0.1722 0.1259)
OKLCH	oklch(71.87% 0.213 143.8)
XYZ	xyz(21.8207, 40.4565, 10.9330)
Luminance	0.4046 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C43C #C431B9

analogous

#6FC431 #31C43C #31C485

triadic

#31C43C #3C31C4 #C43C31

tetradic

#31C43C #316FC4 #C431B9 #C48531

square

#31C43C #316FC4 #C431B9 #C48531

split-complementary

#31C43C #8531C4 #C4316F

monochromatic

#19621E #25932D #31C43C #5CD665 #8DE293

Accessibility & contrast

On white

2.31

#31C43C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#31C43C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C43C

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C43C	#FFFFFF	#000000	##000000
##31C43C	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B128

Deuteranopia (green-blind)

#B7A649

Tritanopia (blue-blind)

#00BFA9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31c43c;
/* rgb */ color: rgb(49, 196, 60);
/* oklch */ color: oklch(71.9% 0.213 143.8);

Tailwind

colors: {
  custom: {
    50: '#81d779',
    500: '#31c43c',
    950: '#000000',
  },
}

SCSS

$custom: #31c43c;
$custom-light: #81d779;
$custom-dark: #000000;

JSON

{
  "hex": "#31c43c",
  "rgb": {
    "r": 49,
    "g": 196,
    "b": 60
  },
  "hsl": {
    "h": 124.49,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.71866,
    "c": 0.21333,
    "h": 143.8
  },
  "luminance": 0.40459
}

Semantic roles & 50–950 ramp

primary

#31C43C

secondary

#CD84C7

accent

#45D7E3

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #31C43C

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

Preview Lab → · Contrast checker → · Palette generator →