#31C338#31C338

#31C338 is a light, highly saturated green. Relative luminance 0.400; OKLCH L 71.6% C 0.215 H 143.5°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#31C338
RGB	rgb(49, 195, 56)
HSL	hsl(123, 60%, 48%)
HSV	hsv(123, 75%, 76%)
CMYK	cmyk(74.9%, 0%, 71.3%, 23.5%)
CIE-LAB	lab(69.45, -63.68, 56.13)
CIE-LCH	lch(69.45, 84.88, 138.61°)
OKLab	oklab(71.57% -0.1725 0.1278)
OKLCH	oklch(71.57% 0.215 143.5)
XYZ	xyz(21.4942, 39.9662, 10.3221)
Luminance	0.3997 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C338 #C331BC

analogous

#73C331 #31C338 #31C381

triadic

#31C338 #3831C3 #C33831

tetradic

#31C338 #3173C3 #C331BC #C38131

square

#31C338 #3173C3 #C331BC #C38131

split-complementary

#31C338 #8131C3 #C33173

monochromatic

#18611C #25922A #31C338 #5BD661 #8CE290

Accessibility & contrast

On white

2.33

#31C338 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#31C338 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C338

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C338	#FFFFFF	#000000	##000000
##31C338	1.00	2.33	8.99	8.99
#FFFFFF	2.33	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B021

Deuteranopia (green-blind)

#B7A546

Tritanopia (blue-blind)

#00BDA8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31c338;
/* rgb */ color: rgb(49, 195, 56);
/* oklch */ color: oklch(71.6% 0.215 143.5);

Tailwind

colors: {
  custom: {
    50: '#81d677',
    500: '#31c338',
    950: '#000000',
  },
}

SCSS

$custom: #31c338;
$custom-light: #81d677;
$custom-dark: #000000;

JSON

{
  "hex": "#31c338",
  "rgb": {
    "r": 49,
    "g": 195,
    "b": 56
  },
  "hsl": {
    "h": 122.877,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71568,
    "c": 0.21471,
    "h": 143.5
  },
  "luminance": 0.39969
}

Semantic roles & 50–950 ramp

primary

#31C338

secondary

#CC83C9

accent

#45DBE3

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #31C338

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

Preview Lab → · Contrast checker → · Palette generator →