#31BA42#31BA42

#31BA42 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.3% C 0.198 H 144.8°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#31BA42
RGB	rgb(49, 186, 66)
HSL	hsl(127, 58%, 46%)
HSV	hsv(127, 74%, 73%)
CMYK	cmyk(73.7%, 0%, 64.5%, 27.1%)
CIE-LAB	lab(66.64, -59.78, 49.09)
CIE-LCH	lch(66.64, 77.36, 140.61°)
OKLab	oklab(69.27% -0.1615 0.1141)
OKLCH	oklch(69.27% 0.198 144.8)
XYZ	xyz(19.8076, 36.1619, 11.0892)
Luminance	0.3616 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BA42 #BA31A9

analogous

#64BA31 #31BA42 #31BA86

triadic

#31BA42 #4231BA #BA4231

tetradic

#31BA42 #3164BA #BA31A9 #BA8631

square

#31BA42 #3164BA #BA31A9 #BA8631

split-complementary

#31BA42 #8631BA #BA3164

monochromatic

#175920 #248A31 #31BA42 #56D265 #86DF91

Accessibility & contrast

On white

2.55

#31BA42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#31BA42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BA42

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BA42	#FFFFFF	#000000	##000000
##31BA42	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA933

Deuteranopia (green-blind)

#AE9E4D

Tritanopia (blue-blind)

#00B5A1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #31ba42;
/* rgb */ color: rgb(49, 186, 66);
/* oklch */ color: oklch(69.3% 0.198 144.8);

Tailwind

colors: {
  custom: {
    50: '#7ed07b',
    500: '#31ba42',
    950: '#000000',
  },
}

SCSS

$custom: #31ba42;
$custom-light: #7ed07b;
$custom-dark: #000000;

JSON

{
  "hex": "#31ba42",
  "rgb": {
    "r": 49,
    "g": 186,
    "b": 66
  },
  "hsl": {
    "h": 127.445,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69268,
    "c": 0.19777,
    "h": 144.8
  },
  "luminance": 0.36164
}

Semantic roles & 50–950 ramp

primary

#31BA42

secondary

#C97EC0

accent

#46CEE2

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0B140A

muted

#7C827C

Preview Lab

Preview with #31BA42

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

Preview Lab → · Contrast checker → · Palette generator →