#31A668#31A668

#31A668 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.5% C 0.139 H 155.5°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#31A668
RGB	rgb(49, 166, 104)
HSL	hsl(148, 54%, 42%)
HSV	hsv(148, 70%, 65%)
CMYK	cmyk(70.5%, 0%, 37.3%, 34.9%)
CIE-LAB	lab(60.71, -46.76, 22.99)
CIE-LCH	lch(60.71, 52.10, 153.82°)
OKLab	oklab(64.53% -0.1264 0.0576)
OKLCH	oklch(64.53% 0.139 155.5)
XYZ	xyz(17.3999, 28.9229, 17.7597)
Luminance	0.2893 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A668 #A6316F

analogous

#35A631 #31A668 #31A6A3

triadic

#31A668 #6831A6 #A66831

tetradic

#31A668 #3135A6 #A6316F #A6A331

square

#31A668 #3135A6 #A6316F #A6A331

split-complementary

#31A668 #A331A6 #A63135

monochromatic

#15472D #23774A #31A668 #4ACA86 #7AD8A6

Accessibility & contrast

On white

3.10

#31A668 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#31A668 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A668

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A668	#FFFFFF	#000000	##000000
##31A668	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59964

Deuteranopia (green-blind)

#978E6C

Tritanopia (blue-blind)

#00A496

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #31a668;
/* rgb */ color: rgb(49, 166, 104);
/* oklch */ color: oklch(64.5% 0.139 155.5);

Tailwind

colors: {
  custom: {
    50: '#79c193',
    500: '#31a668',
    950: '#000000',
  },
}

SCSS

$custom: #31a668;
$custom-light: #79c193;
$custom-dark: #000000;

JSON

{
  "hex": "#31a668",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 104
  },
  "hsl": {
    "h": 148.205,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.64528,
    "c": 0.13895,
    "h": 155.5
  },
  "luminance": 0.28925
}

Semantic roles & 50–950 ramp

primary

#31A668

secondary

#C0739C

accent

#4A98DE

background

#F7FCF9

surface

#EEF8F1

border

#C9D1CB

text

#0A120D

muted

#7C817E

Preview Lab

Preview with #31A668

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

Preview Lab → · Contrast checker → · Palette generator →