#31E23C#31E23C

#31E23C is a light, highly saturated green. Relative luminance 0.554; OKLCH L 79.7% C 0.246 H 143.5°. Best body text is #000000 at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#31E23C
RGB	rgb(49, 226, 60)
HSL	hsl(124, 75%, 54%)
HSV	hsv(124, 78%, 89%)
CMYK	cmyk(78.3%, 0%, 73.5%, 11.4%)
CIE-LAB	lab(79.25, -72.90, 64.70)
CIE-LCH	lch(79.25, 97.47, 138.41°)
OKLab	oklab(79.73% -0.1974 0.1462)
OKLCH	oklch(79.73% 0.246 143.5)
XYZ	xyz(29.2767, 55.3684, 13.4183)
Luminance	0.5537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31E23C #E231D7

analogous

#7FE231 #31E23C #31E295

triadic

#31E23C #3C31E2 #E23C31

tetradic

#31E23C #317FE2 #E231D7 #E29531

square

#31E23C #317FE2 #E231D7 #E29531

split-complementary

#31E23C #9531E2 #E2317F

monochromatic

#13861A #1ABB24 #31E23C #67EA6F #9CF1A2

Accessibility & contrast

On white

1.74

#31E23C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.07

#31E23C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31E23C

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31E23C	#FFFFFF	#000000	##000000
##31E23C	1.00	1.74	12.07	12.07
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.07	21.00	1.00	1.00
##000000	12.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CC1B

Deuteranopia (green-blind)

#D4BF4E

Tritanopia (blue-blind)

#00DCC2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #31e23c;
/* rgb */ color: rgb(49, 226, 60);
/* oklch */ color: oklch(79.7% 0.246 143.5);

Tailwind

colors: {
  custom: {
    50: '#87ed7c',
    500: '#31e23c',
    950: '#000000',
  },
}

SCSS

$custom: #31e23c;
$custom-light: #87ed7c;
$custom-dark: #000000;

JSON

{
  "hex": "#31e23c",
  "rgb": {
    "r": 49,
    "g": 226,
    "b": 60
  },
  "hsl": {
    "h": 123.729,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.79728,
    "c": 0.24566,
    "h": 143.5
  },
  "luminance": 0.55372
}

Semantic roles & 50–950 ramp

primary

#31E23C

secondary

#8C2B86

accent

#36E6F2

background

#FCFFFB

surface

#F4FEF2

border

#CED6CC

text

#0E160A

muted

#7F857D

Preview Lab

Preview with #31E23C

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

Preview Lab → · Contrast checker → · Palette generator →