#31C860#31C860

#31C860 is a light, vivid green. Relative luminance 0.428; OKLCH L 73.3% C 0.190 H 148.9°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#31C860
RGB	rgb(49, 200, 96)
HSL	hsl(139, 61%, 49%)
HSV	hsv(139, 76%, 78%)
CMYK	cmyk(75.5%, 0%, 52%, 21.6%)
CIE-LAB	lab(71.42, -60.65, 40.84)
CIE-LCH	lch(71.42, 73.12, 146.05°)
OKLab	oklab(73.33% -0.163 0.0985)
OKLCH	oklch(73.33% 0.19 148.9)
XYZ	xyz(24.0303, 42.8032, 18.0594)
Luminance	0.4281 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C860 #C83199

analogous

#4EC831 #31C860 #31C8AC

triadic

#31C860 #6031C8 #C86031

tetradic

#31C860 #314EC8 #C83199 #C8AC31

square

#31C860 #314EC8 #C83199 #C8AC31

split-complementary

#31C860 #AC31C8 #C8314E

monochromatic

#196631 #259748 #31C860 #5FD884 #90E4AA

Accessibility & contrast

On white

2.20

#31C860 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#31C860 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C860

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C860	#FFFFFF	#000000	##000000
##31C860	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB657

Deuteranopia (green-blind)

#B8AA68

Tritanopia (blue-blind)

#00C4B0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #31c860;
/* rgb */ color: rgb(49, 200, 96);
/* oklch */ color: oklch(73.3% 0.190 148.9);

Tailwind

colors: {
  custom: {
    50: '#80da8f',
    500: '#31c860',
    950: '#000000',
  },
}

SCSS

$custom: #31c860;
$custom-light: #80da8f;
$custom-dark: #000000;

JSON

{
  "hex": "#31c860",
  "rgb": {
    "r": 49,
    "g": 200,
    "b": 96
  },
  "hsl": {
    "h": 138.675,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.73332,
    "c": 0.19049,
    "h": 148.9
  },
  "luminance": 0.42806
}

Semantic roles & 50–950 ramp

primary

#31C860

secondary

#CE86B8

accent

#44B2E4

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #31C860

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

Preview Lab → · Contrast checker → · Palette generator →