#31BA4E#31BA4E

#31BA4E is a light, vivid green. Relative luminance 0.363; OKLCH L 69.4% C 0.188 H 146.5°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#31BA4E
RGB	rgb(49, 186, 78)
HSL	hsl(133, 58%, 46%)
HSV	hsv(133, 74%, 73%)
CMYK	cmyk(73.7%, 0%, 58.1%, 27.1%)
CIE-LAB	lab(66.76, -58.36, 43.83)
CIE-LCH	lch(66.76, 72.98, 143.09°)
OKLab	oklab(69.41% -0.1572 0.1039)
OKLCH	oklch(69.41% 0.188 146.5)
XYZ	xyz(20.1992, 36.3185, 13.1519)
Luminance	0.3632 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BA4E #BA319D

analogous

#58BA31 #31BA4E #31BA92

triadic

#31BA4E #4E31BA #BA4E31

tetradic

#31BA4E #3158BA #BA319D #BA9231

square

#31BA4E #3158BA #BA319D #BA9231

split-complementary

#31BA4E #9231BA #BA3158

monochromatic

#175925 #248A3A #31BA4E #56D270 #86DF99

Accessibility & contrast

On white

2.54

#31BA4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#31BA4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BA4E

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BA4E	#FFFFFF	#000000	##000000
##31BA4E	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA943

Deuteranopia (green-blind)

#AD9E57

Tritanopia (blue-blind)

#00B6A2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #31ba4e;
/* rgb */ color: rgb(49, 186, 78);
/* oklch */ color: oklch(69.4% 0.188 146.5);

Tailwind

colors: {
  custom: {
    50: '#7ed083',
    500: '#31ba4e',
    950: '#000000',
  },
}

SCSS

$custom: #31ba4e;
$custom-light: #7ed083;
$custom-dark: #000000;

JSON

{
  "hex": "#31ba4e",
  "rgb": {
    "r": 49,
    "g": 186,
    "b": 78
  },
  "hsl": {
    "h": 132.701,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69405,
    "c": 0.18846,
    "h": 146.5
  },
  "luminance": 0.36321
}

Semantic roles & 50–950 ramp

primary

#31BA4E

secondary

#C97EB9

accent

#46C1E2

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B140B

muted

#7C827C

Preview Lab

Preview with #31BA4E

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

Preview Lab → · Contrast checker → · Palette generator →