#31D04F#31D04F

#31D04F is a light, highly saturated green. Relative luminance 0.463; OKLCH L 75.2% C 0.214 H 145.7°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#31D04F
RGB	rgb(49, 208, 79)
HSL	hsl(131, 63%, 50%)
HSV	hsv(131, 76%, 82%)
CMYK	cmyk(76.4%, 0%, 62%, 18.4%)
CIE-LAB	lab(73.76, -65.54, 51.44)
CIE-LCH	lch(73.76, 83.31, 141.87°)
OKLab	oklab(75.21% -0.1766 0.1204)
OKLCH	oklch(75.21% 0.214 145.7)
XYZ	xyz(25.2320, 46.3262, 15.0077)
Luminance	0.4633 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D04F #D031B2

analogous

#62D031 #31D04F #31D09F

triadic

#31D04F #4F31D0 #D04F31

tetradic

#31D04F #3162D0 #D031B2 #D09F31

square

#31D04F #3162D0 #D031B2 #D09F31

split-complementary

#31D04F #9F31D0 #D03162

monochromatic

#196E29 #249F3C #31D04F #63DB7A #95E7A4

Accessibility & contrast

On white

2.05

#31D04F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#31D04F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D04F

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D04F	#FFFFFF	#000000	##000000
##31D04F	1.00	2.05	10.27	10.27
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD40

Deuteranopia (green-blind)

#C1B05A

Tritanopia (blue-blind)

#00CBB5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #31d04f;
/* rgb */ color: rgb(49, 208, 79);
/* oklch */ color: oklch(75.2% 0.214 145.7);

Tailwind

colors: {
  custom: {
    50: '#83e085',
    500: '#31d04f',
    950: '#000000',
  },
}

SCSS

$custom: #31d04f;
$custom-light: #83e085;
$custom-dark: #000000;

JSON

{
  "hex": "#31d04f",
  "rgb": {
    "r": 49,
    "g": 208,
    "b": 79
  },
  "hsl": {
    "h": 131.321,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75208,
    "c": 0.21376,
    "h": 145.7
  },
  "luminance": 0.46329
}

Semantic roles & 50–950 ramp

primary

#31D04F

secondary

#D28BC4

accent

#42C7E6

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #31D04F

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

Preview Lab → · Contrast checker → · Palette generator →