#31A64D#31A64D

#31A64D is a light, vivid green. Relative luminance 0.285; OKLCH L 64.1% C 0.164 H 147.6°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#31A64D
RGB	rgb(49, 166, 77)
HSL	hsl(134, 54%, 42%)
HSV	hsv(134, 70%, 65%)
CMYK	cmyk(70.5%, 0%, 53.6%, 34.9%)
CIE-LAB	lab(60.30, -51.43, 36.59)
CIE-LCH	lch(60.30, 63.12, 144.57°)
OKLab	oklab(64.05% -0.1386 0.088)
OKLCH	oklch(64.05% 0.164 147.6)
XYZ	xyz(16.2412, 28.4594, 11.6570)
Luminance	0.2846 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A64D #A6318A

analogous

#50A631 #31A64D #31A688

triadic

#31A64D #4D31A6 #A64D31

tetradic

#31A64D #3150A6 #A6318A #A68831

square

#31A64D #3150A6 #A6318A #A68831

split-complementary

#31A64D #8831A6 #A63150

monochromatic

#154721 #237737 #31A64D #4ACA69 #7AD890

Accessibility & contrast

On white

3.14

#31A64D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#31A64D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A64D

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A64D	#FFFFFF	#000000	##000000
##31A64D	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89745

Deuteranopia (green-blind)

#9A8E54

Tritanopia (blue-blind)

#00A292

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #31a64d;
/* rgb */ color: rgb(49, 166, 77);
/* oklch */ color: oklch(64.1% 0.164 147.6);

Tailwind

colors: {
  custom: {
    50: '#79c181',
    500: '#31a64d',
    950: '#000000',
  },
}

SCSS

$custom: #31a64d;
$custom-light: #79c181;
$custom-dark: #000000;

JSON

{
  "hex": "#31a64d",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 77
  },
  "hsl": {
    "h": 134.359,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.64053,
    "c": 0.16412,
    "h": 147.6
  },
  "luminance": 0.28461
}

Semantic roles & 50–950 ramp

primary

#31A64D

secondary

#C073AE

accent

#4ABADE

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #31A64D

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

Preview Lab → · Contrast checker → · Palette generator →