#31CF80#31CF80

#31CF80 is a light, vivid teal. Relative luminance 0.468; OKLCH L 75.7% C 0.171 H 155.7°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#31CF80
RGB	rgb(49, 207, 128)
HSL	hsl(150, 62%, 50%)
HSV	hsv(150, 76%, 81%)
CMYK	cmyk(76.3%, 0%, 38.2%, 18.8%)
CIE-LAB	lab(74.08, -57.70, 28.12)
CIE-LCH	lch(74.08, 64.18, 154.02°)
OKLab	oklab(75.69% -0.1557 0.0703)
OKLCH	oklch(75.69% 0.171 155.7)
XYZ	xyz(27.4731, 46.8338, 28.0098)
Luminance	0.4684 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CF80 #CF3180

analogous

#31CF31 #31CF80 #31CFCF

triadic

#31CF80 #8031CF #CF8031

tetradic

#31CF80 #3131CF #CF3180 #CFCF31

square

#31CF80 #3131CF #CF3180 #CFCF31

split-complementary

#31CF80 #CF31CF #CF3131

monochromatic

#196C43 #259E61 #31CF80 #63DB9F #94E6BD

Accessibility & contrast

On white

2.03

#31CF80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#31CF80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CF80

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CF80	#FFFFFF	#000000	##000000
##31CF80	1.00	2.03	10.37	10.37
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBE7B

Deuteranopia (green-blind)

#BBB185

Tritanopia (blue-blind)

#00CDBB

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #31cf80;
/* rgb */ color: rgb(49, 207, 128);
/* oklch */ color: oklch(75.7% 0.171 155.7);

Tailwind

colors: {
  custom: {
    50: '#81dfa5',
    500: '#31cf80',
    950: '#000000',
  },
}

SCSS

$custom: #31cf80;
$custom-light: #81dfa5;
$custom-dark: #000000;

JSON

{
  "hex": "#31cf80",
  "rgb": {
    "r": 49,
    "g": 207,
    "b": 128
  },
  "hsl": {
    "h": 150,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.75687,
    "c": 0.1708,
    "h": 155.7
  },
  "luminance": 0.46837
}

Semantic roles & 50–950 ramp

primary

#31CF80

secondary

#D18BAE

accent

#4394E5

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #31CF80

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

Preview Lab → · Contrast checker → · Palette generator →