#31CF44#31CF44

#31CF44 is a light, highly saturated green. Relative luminance 0.457; OKLCH L 74.8% C 0.220 H 144.5°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#31CF44
RGB	rgb(49, 207, 68)
HSL	hsl(127, 62%, 50%)
HSV	hsv(127, 76%, 81%)
CMYK	cmyk(76.3%, 0%, 67.1%, 18.8%)
CIE-LAB	lab(73.35, -66.38, 55.59)
CIE-LCH	lch(73.35, 86.58, 140.06°)
OKLab	oklab(74.84% -0.1793 0.1281)
OKLCH	oklch(74.84% 0.22 144.5)
XYZ	xyz(24.6212, 45.6931, 12.9898)
Luminance	0.4570 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CF44 #CF31BC

analogous

#6DCF31 #31CF44 #31CF93

triadic

#31CF44 #4431CF #CF4431

tetradic

#31CF44 #316DCF #CF31BC #CF9331

square

#31CF44 #316DCF #CF31BC #CF9331

split-complementary

#31CF44 #9331CF #CF316D

monochromatic

#196C23 #259E33 #31CF44 #63DB71 #94E69E

Accessibility & contrast

On white

2.07

#31CF44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#31CF44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CF44

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CF44	#FFFFFF	#000000	##000000
##31CF44	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB31

Deuteranopia (green-blind)

#C1AF51

Tritanopia (blue-blind)

#00C9B3

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #31cf44;
/* rgb */ color: rgb(49, 207, 68);
/* oklch */ color: oklch(74.8% 0.220 144.5);

Tailwind

colors: {
  custom: {
    50: '#83df7e',
    500: '#31cf44',
    950: '#000000',
  },
}

SCSS

$custom: #31cf44;
$custom-light: #83df7e;
$custom-dark: #000000;

JSON

{
  "hex": "#31cf44",
  "rgb": {
    "r": 49,
    "g": 207,
    "b": 68
  },
  "hsl": {
    "h": 127.215,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74836,
    "c": 0.22039,
    "h": 144.5
  },
  "luminance": 0.45696
}

Semantic roles & 50–950 ramp

primary

#31CF44

secondary

#D18BC9

accent

#43D2E5

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #31CF44

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

Preview Lab → · Contrast checker → · Palette generator →