#31CC4C#31CC4C

#31CC4C is a light, highly saturated green. Relative luminance 0.444; OKLCH L 74.1% C 0.211 H 145.5°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#31CC4C
RGB	rgb(49, 204, 76)
HSL	hsl(130, 61%, 50%)
HSV	hsv(130, 76%, 80%)
CMYK	cmyk(76%, 0%, 62.7%, 20%)
CIE-LAB	lab(72.47, -64.58, 51.29)
CIE-LCH	lch(72.47, 82.47, 141.55°)
OKLab	oklab(74.13% -0.1742 0.1198)
OKLCH	oklch(74.13% 0.211 145.5)
XYZ	xyz(24.1623, 44.3577, 14.1245)
Luminance	0.4436 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CC4C #CC31B1

analogous

#63CC31 #31CC4C #31CC9A

triadic

#31CC4C #4C31CC #CC4C31

tetradic

#31CC4C #3163CC #CC31B1 #CC9A31

square

#31CC4C #3163CC #CC31B1 #CC9A31

split-complementary

#31CC4C #9A31CC #CC3163

monochromatic

#196927 #259B3A #31CC4C #61D976 #92E5A1

Accessibility & contrast

On white

2.13

#31CC4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#31CC4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CC4C

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CC4C	#FFFFFF	#000000	##000000
##31CC4C	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB93D

Deuteranopia (green-blind)

#BEAD57

Tritanopia (blue-blind)

#00C7B1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #31cc4c;
/* rgb */ color: rgb(49, 204, 76);
/* oklch */ color: oklch(74.1% 0.211 145.5);

Tailwind

colors: {
  custom: {
    50: '#82dd83',
    500: '#31cc4c',
    950: '#000000',
  },
}

SCSS

$custom: #31cc4c;
$custom-light: #82dd83;
$custom-dark: #000000;

JSON

{
  "hex": "#31cc4c",
  "rgb": {
    "r": 49,
    "g": 204,
    "b": 76
  },
  "hsl": {
    "h": 130.452,
    "s": 61.265,
    "l": 49.608
  },
  "oklch": {
    "l": 0.74129,
    "c": 0.21138,
    "h": 145.5
  },
  "luminance": 0.44361
}

Semantic roles & 50–950 ramp

primary

#31CC4C

secondary

#D089C3

accent

#43C8E4

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #31CC4C

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

Preview Lab → · Contrast checker → · Palette generator →