#31BC25#31BC25

#31BC25 is a light, highly saturated green. Relative luminance 0.368; OKLCH L 69.6% C 0.217 H 142.0°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#31BC25
RGB	rgb(49, 188, 37)
HSL	hsl(115, 67%, 44%)
HSV	hsv(115, 80%, 74%)
CMYK	cmyk(73.9%, 0%, 80.3%, 26.3%)
CIE-LAB	lab(67.09, -62.83, 60.15)
CIE-LCH	lch(67.09, 86.99, 136.25°)
OKLab	oklab(69.58% -0.1711 0.1337)
OKLCH	oklch(69.58% 0.217 142)
XYZ	xyz(19.5826, 36.7508, 7.8115)
Luminance	0.3675 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BC25 #B025BC

analogous

#7DBC25 #31BC25 #25BC65

triadic

#31BC25 #2531BC #BC2531

tetradic

#31BC25 #257DBC #B025BC #BC6525

square

#31BC25 #257DBC #B025BC #BC6525

split-complementary

#31BC25 #6525BC #BC257D

monochromatic

#165611 #24891B #31BC25 #50DA44 #80E477

Accessibility & contrast

On white

2.51

#31BC25 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#31BC25 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BC25

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BC25	#FFFFFF	#000000	##000000
##31BC25	1.00	2.51	8.35	8.35
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#B19F38

Tritanopia (blue-blind)

#00B6A0

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #31bc25;
/* rgb */ color: rgb(49, 188, 37);
/* oklch */ color: oklch(69.6% 0.217 142.0);

Tailwind

colors: {
  custom: {
    50: '#80d16d',
    500: '#31bc25',
    950: '#000000',
  },
}

SCSS

$custom: #31bc25;
$custom-light: #80d16d;
$custom-dark: #000000;

JSON

{
  "hex": "#31bc25",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 37
  },
  "hsl": {
    "h": 115.232,
    "s": 67.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.69575,
    "c": 0.21715,
    "h": 142
  },
  "luminance": 0.36753
}

Semantic roles & 50–950 ramp

primary

#31BC25

secondary

#C571CC

accent

#3EEADC

background

#F8FDF6

surface

#F0FAEC

border

#CBD3C7

text

#0C1408

muted

#7D837A

Preview Lab

Preview with #31BC25

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

Preview Lab → · Contrast checker → · Palette generator →