#31A368#31A368

#31A368 is a light, vivid green. Relative luminance 0.278; OKLCH L 63.7% C 0.135 H 156.2°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#31A368
RGB	rgb(49, 163, 104)
HSL	hsl(149, 54%, 42%)
HSV	hsv(149, 70%, 64%)
CMYK	cmyk(69.9%, 0%, 36.2%, 36.1%)
CIE-LAB	lab(59.75, -45.56, 21.70)
CIE-LCH	lch(59.75, 50.46, 154.54°)
OKLab	oklab(63.73% -0.1234 0.0545)
OKLCH	oklch(63.73% 0.135 156.2)
XYZ	xyz(16.8609, 27.8450, 17.5800)
Luminance	0.2785 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A368 #A3316C

analogous

#33A331 #31A368 #31A3A1

triadic

#31A368 #6831A3 #A36831

tetradic

#31A368 #3133A3 #A3316C #A3A131

square

#31A368 #3133A3 #A3316C #A3A131

split-complementary

#31A368 #A131A3 #A33133

monochromatic

#15452C #23744A #31A368 #49C886 #78D6A6

Accessibility & contrast

On white

3.20

#31A368 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#31A368 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A368

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A368	#FFFFFF	#000000	##000000
##31A368	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29664

Deuteranopia (green-blind)

#948C6C

Tritanopia (blue-blind)

#00A294

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a368;
/* rgb */ color: rgb(49, 163, 104);
/* oklch */ color: oklch(63.7% 0.135 156.2);

Tailwind

colors: {
  custom: {
    50: '#78bf93',
    500: '#31a368',
    950: '#000000',
  },
}

SCSS

$custom: #31a368;
$custom-light: #78bf93;
$custom-dark: #000000;

JSON

{
  "hex": "#31a368",
  "rgb": {
    "r": 49,
    "g": 163,
    "b": 104
  },
  "hsl": {
    "h": 148.947,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63733,
    "c": 0.13486,
    "h": 156.2
  },
  "luminance": 0.27847
}

Semantic roles & 50–950 ramp

primary

#31A368

secondary

#BF7199

accent

#4B96DD

background

#F7FBF9

surface

#EEF7F1

border

#C9D0CB

text

#0A120D

muted

#7C817E

Preview Lab

Preview with #31A368

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

Preview Lab → · Contrast checker → · Palette generator →