#31A364#31A364

#31A364 is a light, vivid green. Relative luminance 0.278; OKLCH L 63.6% C 0.139 H 154.6°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#31A364
RGB	rgb(49, 163, 100)
HSL	hsl(147, 54%, 42%)
HSV	hsv(147, 70%, 64%)
CMYK	cmyk(69.9%, 0%, 38.7%, 36.1%)
CIE-LAB	lab(59.68, -46.35, 23.77)
CIE-LCH	lch(59.68, 52.09, 152.85°)
OKLab	oklab(63.65% -0.1253 0.0594)
OKLCH	oklch(63.65% 0.139 154.6)
XYZ	xyz(16.6626, 27.7656, 16.5353)
Luminance	0.2777 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A364 #A33170

analogous

#37A331 #31A364 #31A39D

triadic

#31A364 #6431A3 #A36431

tetradic

#31A364 #3137A3 #A33170 #A39D31

square

#31A364 #3137A3 #A33170 #A39D31

split-complementary

#31A364 #9D31A3 #A33137

monochromatic

#15452A #237447 #31A364 #49C882 #78D6A2

Accessibility & contrast

On white

3.20

#31A364 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#31A364 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A364

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A364	#FFFFFF	#000000	##000000
##31A364	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39660

Deuteranopia (green-blind)

#948C68

Tritanopia (blue-blind)

#00A193

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a364;
/* rgb */ color: rgb(49, 163, 100);
/* oklch */ color: oklch(63.6% 0.139 154.6);

Tailwind

colors: {
  custom: {
    50: '#78bf90',
    500: '#31a364',
    950: '#000000',
  },
}

SCSS

$custom: #31a364;
$custom-light: #78bf90;
$custom-dark: #000000;

JSON

{
  "hex": "#31a364",
  "rgb": {
    "r": 49,
    "g": 163,
    "b": 100
  },
  "hsl": {
    "h": 146.842,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.6365,
    "c": 0.13863,
    "h": 154.6
  },
  "luminance": 0.27767
}

Semantic roles & 50–950 ramp

primary

#31A364

secondary

#BF719C

accent

#4B9CDD

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #31A364

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

Preview Lab → · Contrast checker → · Palette generator →