#31A856#31A856

#31A856 is a light, vivid green. Relative luminance 0.293; OKLCH L 64.7% C 0.159 H 149.6°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#31A856
RGB	rgb(49, 168, 86)
HSL	hsl(139, 55%, 43%)
HSV	hsv(139, 71%, 66%)
CMYK	cmyk(70.8%, 0%, 48.8%, 34.1%)
CIE-LAB	lab(61.07, -50.78, 32.98)
CIE-LCH	lch(61.07, 60.55, 147.00°)
OKLab	oklab(64.73% -0.1367 0.0803)
OKLCH	oklch(64.73% 0.159 149.6)
XYZ	xyz(16.9476, 29.3282, 13.5700)
Luminance	0.2933 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A856 #A83183

analogous

#48A831 #31A856 #31A891

triadic

#31A856 #5631A8 #A85631

tetradic

#31A856 #3148A8 #A83183 #A89131

square

#31A856 #3148A8 #A83183 #A89131

split-complementary

#31A856 #9131A8 #A83148

monochromatic

#154925 #23793E #31A856 #4CCB73 #7BD898

Accessibility & contrast

On white

3.06

#31A856 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#31A856 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A856

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A856	#FFFFFF	#000000	##000000
##31A856	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9994F

Deuteranopia (green-blind)

#9B8F5C

Tritanopia (blue-blind)

#00A595

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #31a856;
/* rgb */ color: rgb(49, 168, 86);
/* oklch */ color: oklch(64.7% 0.159 149.6);

Tailwind

colors: {
  custom: {
    50: '#79c387',
    500: '#31a856',
    950: '#000000',
  },
}

SCSS

$custom: #31a856;
$custom-light: #79c387;
$custom-dark: #000000;

JSON

{
  "hex": "#31a856",
  "rgb": {
    "r": 49,
    "g": 168,
    "b": 86
  },
  "hsl": {
    "h": 138.655,
    "s": 54.839,
    "l": 42.549
  },
  "oklch": {
    "l": 0.64728,
    "c": 0.15857,
    "h": 149.6
  },
  "luminance": 0.2933
}

Semantic roles & 50–950 ramp

primary

#31A856

secondary

#C174A9

accent

#4AB0DE

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #31A856

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

Preview Lab → · Contrast checker → · Palette generator →