#31BC60#31BC60

#31BC60 is a light, vivid green. Relative luminance 0.375; OKLCH L 70.2% C 0.175 H 149.9°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#31BC60
RGB	rgb(49, 188, 96)
HSL	hsl(140, 59%, 46%)
HSV	hsv(140, 74%, 74%)
CMYK	cmyk(73.9%, 0%, 48.9%, 26.3%)
CIE-LAB	lab(67.62, -56.45, 36.13)
CIE-LCH	lch(67.62, 67.02, 147.38°)
OKLab	oklab(70.19% -0.1518 0.0879)
OKLCH	oklch(70.19% 0.175 149.9)
XYZ	xyz(21.3594, 37.4615, 17.1692)
Luminance	0.3746 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BC60 #BC318D

analogous

#47BC31 #31BC60 #31BCA6

triadic

#31BC60 #6031BC #BC6031

tetradic

#31BC60 #3147BC #BC318D #BCA631

square

#31BC60 #3147BC #BC318D #BCA631

split-complementary

#31BC60 #A631BC #BC3147

monochromatic

#185B2E #248B47 #31BC60 #57D381 #88E0A5

Accessibility & contrast

On white

2.47

#31BC60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#31BC60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BC60

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BC60	#FFFFFF	#000000	##000000
##31BC60	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAC58

Deuteranopia (green-blind)

#ADA067

Tritanopia (blue-blind)

#00B9A6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31bc60;
/* rgb */ color: rgb(49, 188, 96);
/* oklch */ color: oklch(70.2% 0.175 149.9);

Tailwind

colors: {
  custom: {
    50: '#7dd18f',
    500: '#31bc60',
    950: '#000000',
  },
}

SCSS

$custom: #31bc60;
$custom-light: #7dd18f;
$custom-dark: #000000;

JSON

{
  "hex": "#31bc60",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 96
  },
  "hsl": {
    "h": 140.288,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70188,
    "c": 0.17543,
    "h": 149.9
  },
  "luminance": 0.37464
}

Semantic roles & 50–950 ramp

primary

#31BC60

secondary

#CA7FB0

accent

#46ADE2

background

#F8FDF8

surface

#EFFAF0

border

#CAD3CB

text

#0B140C

muted

#7C837D

Preview Lab

Preview with #31BC60

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

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