#31BA52#31BA52

#31BA52 is a light, vivid green. Relative luminance 0.364; OKLCH L 69.5% C 0.185 H 147.2°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#31BA52
RGB	rgb(49, 186, 82)
HSL	hsl(134, 58%, 46%)
HSV	hsv(134, 74%, 73%)
CMYK	cmyk(73.7%, 0%, 55.9%, 27.1%)
CIE-LAB	lab(66.81, -57.82, 41.99)
CIE-LCH	lch(66.81, 71.46, 144.01°)
OKLab	oklab(69.46% -0.1557 0.1002)
OKLCH	oklch(69.46% 0.185 147.2)
XYZ	xyz(20.3470, 36.3776, 13.9303)
Luminance	0.3638 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BA52 #BA3199

analogous

#54BA31 #31BA52 #31BA96

triadic

#31BA52 #5231BA #BA5231

tetradic

#31BA52 #3154BA #BA3199 #BA9631

square

#31BA52 #3154BA #BA3199 #BA9631

split-complementary

#31BA52 #9631BA #BA3154

monochromatic

#175927 #248A3D #31BA52 #56D274 #86DF9C

Accessibility & contrast

On white

2.54

#31BA52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#31BA52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BA52

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BA52	#FFFFFF	#000000	##000000
##31BA52	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA948

Deuteranopia (green-blind)

#AC9E5A

Tritanopia (blue-blind)

#00B6A3

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #31ba52;
/* rgb */ color: rgb(49, 186, 82);
/* oklch */ color: oklch(69.5% 0.185 147.2);

Tailwind

colors: {
  custom: {
    50: '#7dd085',
    500: '#31ba52',
    950: '#000000',
  },
}

SCSS

$custom: #31ba52;
$custom-light: #7dd085;
$custom-dark: #000000;

JSON

{
  "hex": "#31ba52",
  "rgb": {
    "r": 49,
    "g": 186,
    "b": 82
  },
  "hsl": {
    "h": 134.453,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69457,
    "c": 0.18514,
    "h": 147.2
  },
  "luminance": 0.3638
}

Semantic roles & 50–950 ramp

primary

#31BA52

secondary

#C97EB7

accent

#46BCE2

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B140B

muted

#7C827C

Preview Lab

Preview with #31BA52

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

Preview Lab → · Contrast checker → · Palette generator →