#31BC44#31BC44

#31BC44 is a light, vivid green. Relative luminance 0.370; OKLCH L 69.8% C 0.199 H 145.0°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#31BC44
RGB	rgb(49, 188, 68)
HSL	hsl(128, 59%, 46%)
HSV	hsv(128, 74%, 74%)
CMYK	cmyk(73.9%, 0%, 63.8%, 26.3%)
CIE-LAB	lab(67.30, -60.23, 48.96)
CIE-LCH	lch(67.30, 77.62, 140.89°)
OKLab	oklab(69.82% -0.1626 0.1141)
OKLCH	oklch(69.82% 0.199 145)
XYZ	xyz(20.2918, 37.0344, 11.5467)
Luminance	0.3704 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BC44 #BC31A9

analogous

#64BC31 #31BC44 #31BC8A

triadic

#31BC44 #4431BC #BC4431

tetradic

#31BC44 #3164BC #BC31A9 #BC8A31

square

#31BC44 #3164BC #BC31A9 #BC8A31

split-complementary

#31BC44 #8A31BC #BC3164

monochromatic

#185B21 #248B32 #31BC44 #57D368 #88E094

Accessibility & contrast

On white

2.50

#31BC44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#31BC44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BC44

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BC44	#FFFFFF	#000000	##000000
##31BC44	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB36

Deuteranopia (green-blind)

#AFA04F

Tritanopia (blue-blind)

#00B7A3

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31bc44;
/* rgb */ color: rgb(49, 188, 68);
/* oklch */ color: oklch(69.8% 0.199 145.0);

Tailwind

colors: {
  custom: {
    50: '#7ed17d',
    500: '#31bc44',
    950: '#000000',
  },
}

SCSS

$custom: #31bc44;
$custom-light: #7ed17d;
$custom-dark: #000000;

JSON

{
  "hex": "#31bc44",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 68
  },
  "hsl": {
    "h": 128.201,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.6982,
    "c": 0.19866,
    "h": 145
  },
  "luminance": 0.37037
}

Semantic roles & 50–950 ramp

primary

#31BC44

secondary

#CA7FBF

accent

#46CDE2

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #31BC44

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

Preview Lab → · Contrast checker → · Palette generator →