#31C74E#31C74E

#31C74E is a light, highly saturated green. Relative luminance 0.420; OKLCH L 72.8% C 0.204 H 145.9°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#31C74E
RGB	rgb(49, 199, 78)
HSL	hsl(132, 60%, 49%)
HSV	hsv(132, 75%, 78%)
CMYK	cmyk(75.4%, 0%, 60.8%, 22%)
CIE-LAB	lab(70.90, -62.72, 48.63)
CIE-LCH	lch(70.90, 79.37, 142.21°)
OKLab	oklab(72.84% -0.169 0.1143)
OKLCH	oklch(72.84% 0.204 145.9)
XYZ	xyz(23.0635, 42.0472, 14.1067)
Luminance	0.4205 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C74E #C731AA

analogous

#5FC731 #31C74E #31C799

triadic

#31C74E #4E31C7 #C74E31

tetradic

#31C74E #315FC7 #C731AA #C79931

square

#31C74E #315FC7 #C731AA #C79931

split-complementary

#31C74E #9931C7 #C7315F

monochromatic

#196528 #25963B #31C74E #5ED775 #8FE39F

Accessibility & contrast

On white

2.23

#31C74E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#31C74E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C74E

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C74E	#FFFFFF	#000000	##000000
##31C74E	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB541

Deuteranopia (green-blind)

#B9A958

Tritanopia (blue-blind)

#00C2AD

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #31c74e;
/* rgb */ color: rgb(49, 199, 78);
/* oklch */ color: oklch(72.8% 0.204 145.9);

Tailwind

colors: {
  custom: {
    50: '#81d984',
    500: '#31c74e',
    950: '#000000',
  },
}

SCSS

$custom: #31c74e;
$custom-light: #81d984;
$custom-dark: #000000;

JSON

{
  "hex": "#31c74e",
  "rgb": {
    "r": 49,
    "g": 199,
    "b": 78
  },
  "hsl": {
    "h": 131.6,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72838,
    "c": 0.20404,
    "h": 145.9
  },
  "luminance": 0.4205
}

Semantic roles & 50–950 ramp

primary

#31C74E

secondary

#CE86C0

accent

#44C5E4

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #31C74E

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

Preview Lab → · Contrast checker → · Palette generator →