#31C33F#31C33F

#31C33F is a light, highly saturated green. Relative luminance 0.400; OKLCH L 71.6% C 0.210 H 144.2°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#31C33F
RGB	rgb(49, 195, 63)
HSL	hsl(126, 60%, 48%)
HSV	hsv(126, 75%, 76%)
CMYK	cmyk(74.9%, 0%, 67.7%, 23.5%)
CIE-LAB	lab(69.50, -63.04, 53.46)
CIE-LCH	lch(69.50, 82.65, 139.70°)
OKLab	oklab(71.63% -0.1705 0.123)
OKLCH	oklch(71.63% 0.21 144.2)
XYZ	xyz(21.6775, 40.0396, 11.2876)
Luminance	0.4004 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C33F #C331B5

analogous

#6CC331 #31C33F #31C388

triadic

#31C33F #3F31C3 #C33F31

tetradic

#31C33F #316CC3 #C331B5 #C38831

square

#31C33F #316CC3 #C331B5 #C38831

split-complementary

#31C33F #8831C3 #C3316C

monochromatic

#18611F #25922F #31C33F #5BD667 #8CE294

Accessibility & contrast

On white

2.33

#31C33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#31C33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C33F

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C33F	#FFFFFF	#000000	##000000
##31C33F	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12D

Deuteranopia (green-blind)

#B6A54B

Tritanopia (blue-blind)

#00BEA8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31c33f;
/* rgb */ color: rgb(49, 195, 63);
/* oklch */ color: oklch(71.6% 0.210 144.2);

Tailwind

colors: {
  custom: {
    50: '#80d67a',
    500: '#31c33f',
    950: '#000000',
  },
}

SCSS

$custom: #31c33f;
$custom-light: #80d67a;
$custom-dark: #000000;

JSON

{
  "hex": "#31c33f",
  "rgb": {
    "r": 49,
    "g": 195,
    "b": 63
  },
  "hsl": {
    "h": 125.753,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71628,
    "c": 0.21024,
    "h": 144.2
  },
  "luminance": 0.40042
}

Semantic roles & 50–950 ramp

primary

#31C33F

secondary

#CC83C5

accent

#45D4E3

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #31C33F

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

Preview Lab → · Contrast checker → · Palette generator →