#31D04C#31D04C

#31D04C is a light, highly saturated green. Relative luminance 0.463; OKLCH L 75.2% C 0.216 H 145.3°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#31D04C
RGB	rgb(49, 208, 76)
HSL	hsl(130, 63%, 50%)
HSV	hsv(130, 76%, 82%)
CMYK	cmyk(76.4%, 0%, 63.5%, 18.4%)
CIE-LAB	lab(73.73, -65.87, 52.70)
CIE-LCH	lch(73.73, 84.36, 141.34°)
OKLab	oklab(75.18% -0.1776 0.1228)
OKLCH	oklch(75.18% 0.216 145.3)
XYZ	xyz(25.1252, 46.2835, 14.4455)
Luminance	0.4629 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D04C #D031B5

analogous

#65D031 #31D04C #31D09C

triadic

#31D04C #4C31D0 #D04C31

tetradic

#31D04C #3165D0 #D031B5 #D09C31

square

#31D04C #3165D0 #D031B5 #D09C31

split-complementary

#31D04C #9C31D0 #D03165

monochromatic

#196E27 #249F39 #31D04C #63DB77 #95E7A3

Accessibility & contrast

On white

2.05

#31D04C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#31D04C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D04C

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D04C	#FFFFFF	#000000	##000000
##31D04C	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD3C

Deuteranopia (green-blind)

#C2B058

Tritanopia (blue-blind)

#00CBB4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #31d04c;
/* rgb */ color: rgb(49, 208, 76);
/* oklch */ color: oklch(75.2% 0.216 145.3);

Tailwind

colors: {
  custom: {
    50: '#83e083',
    500: '#31d04c',
    950: '#000000',
  },
}

SCSS

$custom: #31d04c;
$custom-light: #83e083;
$custom-dark: #000000;

JSON

{
  "hex": "#31d04c",
  "rgb": {
    "r": 49,
    "g": 208,
    "b": 76
  },
  "hsl": {
    "h": 130.189,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75176,
    "c": 0.21596,
    "h": 145.3
  },
  "luminance": 0.46287
}

Semantic roles & 50–950 ramp

primary

#31D04C

secondary

#D28BC6

accent

#42CAE6

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #31D04C

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

Preview Lab → · Contrast checker → · Palette generator →