#31A352#31A352

#31A352 is a light, vivid green. Relative luminance 0.275; OKLCH L 63.3% C 0.156 H 149.0°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#31A352
RGB	rgb(49, 163, 82)
HSL	hsl(137, 54%, 42%)
HSV	hsv(137, 70%, 64%)
CMYK	cmyk(69.9%, 0%, 49.7%, 36.1%)
CIE-LAB	lab(59.39, -49.55, 32.93)
CIE-LCH	lch(59.39, 59.50, 146.39°)
OKLab	oklab(63.32% -0.1335 0.0801)
OKLCH	oklch(63.32% 0.156 149)
XYZ	xyz(15.8856, 27.4548, 12.4431)
Luminance	0.2746 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A352 #A33182

analogous

#49A331 #31A352 #31A38B

triadic

#31A352 #5231A3 #A35231

tetradic

#31A352 #3149A3 #A33182 #A38B31

square

#31A352 #3149A3 #A33182 #A38B31

split-complementary

#31A352 #8B31A3 #A33149

monochromatic

#154523 #23743A #31A352 #49C86E #78D693

Accessibility & contrast

On white

3.24

#31A352 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#31A352 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A352

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A352	#FFFFFF	#000000	##000000
##31A352	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4954B

Deuteranopia (green-blind)

#978B58

Tritanopia (blue-blind)

#00A090

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #31a352;
/* rgb */ color: rgb(49, 163, 82);
/* oklch */ color: oklch(63.3% 0.156 149.0);

Tailwind

colors: {
  custom: {
    50: '#78bf84',
    500: '#31a352',
    950: '#000000',
  },
}

SCSS

$custom: #31a352;
$custom-light: #78bf84;
$custom-dark: #000000;

JSON

{
  "hex": "#31a352",
  "rgb": {
    "r": 49,
    "g": 163,
    "b": 82
  },
  "hsl": {
    "h": 137.368,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63324,
    "c": 0.15563,
    "h": 149
  },
  "luminance": 0.27457
}

Semantic roles & 50–950 ramp

primary

#31A352

secondary

#BF71A8

accent

#4BB3DD

background

#F7FBF8

surface

#EEF7EF

border

#C9D0CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #31A352

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

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