#31BF72#31BF72

#31BF72 is a light, vivid green. Relative luminance 0.391; OKLCH L 71.3% C 0.163 H 154.2°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#31BF72
RGB	rgb(49, 191, 114)
HSL	hsl(147, 59%, 47%)
HSV	hsv(147, 74%, 75%)
CMYK	cmyk(74.3%, 0%, 40.3%, 25.1%)
CIE-LAB	lab(68.84, -54.43, 28.46)
CIE-LCH	lch(68.84, 61.42, 152.39°)
OKLab	oklab(71.29% -0.1467 0.0708)
OKLCH	oklch(71.29% 0.163 154.2)
XYZ	xyz(22.9326, 39.1268, 22.2599)
Luminance	0.3913 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BF72 #BF317E

analogous

#37BF31 #31BF72 #31BFB9

triadic

#31BF72 #7231BF #BF7231

tetradic

#31BF72 #3137BF #BF317E #BFB931

square

#31BF72 #3137BF #BF317E #BFB931

split-complementary

#31BF72 #B931BF #BF3137

monochromatic

#185E38 #258E55 #31BF72 #59D491 #8AE1B2

Accessibility & contrast

On white

2.38

#31BF72 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#31BF72 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BF72

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BF72	#FFFFFF	#000000	##000000
##31BF72	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAF6D

Deuteranopia (green-blind)

#AEA377

Tritanopia (blue-blind)

#00BDAC

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #31bf72;
/* rgb */ color: rgb(49, 191, 114);
/* oklch */ color: oklch(71.3% 0.163 154.2);

Tailwind

colors: {
  custom: {
    50: '#7ed39b',
    500: '#31bf72',
    950: '#000000',
  },
}

SCSS

$custom: #31bf72;
$custom-light: #7ed39b;
$custom-dark: #000000;

JSON

{
  "hex": "#31bf72",
  "rgb": {
    "r": 49,
    "g": 191,
    "b": 114
  },
  "hsl": {
    "h": 147.465,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71285,
    "c": 0.1629,
    "h": 154.2
  },
  "luminance": 0.39129
}

Semantic roles & 50–950 ramp

primary

#31BF72

secondary

#CB81A9

accent

#459BE2

background

#F8FDF9

surface

#EFFAF2

border

#CAD3CC

text

#0B140E

muted

#7C837E

Preview Lab

Preview with #31BF72

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

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