#31CF9D#31CF9D

#31CF9D is a light, vivid teal. Relative luminance 0.477; OKLCH L 76.3% C 0.146 H 166.3°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#31CF9D
RGB	rgb(49, 207, 157)
HSL	hsl(161, 62%, 50%)
HSV	hsv(161, 76%, 81%)
CMYK	cmyk(76.3%, 0%, 24.2%, 18.8%)
CIE-LAB	lab(74.64, -51.55, 13.59)
CIE-LCH	lch(74.64, 53.31, 165.23°)
OKLab	oklab(76.33% -0.1422 0.0347)
OKLCH	oklch(76.33% 0.146 166.3)
XYZ	xyz(29.6618, 47.7093, 39.5373)
Luminance	0.4771 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CF9D #CF3163

analogous

#31CF4E #31CF9D #31B2CF

triadic

#31CF9D #9D31CF #CF9D31

tetradic

#31CF9D #4E31CF #CF3163 #B2CF31

square

#31CF9D #4E31CF #CF3163 #B2CF31

split-complementary

#31CF9D #CF31B2 #CF4E31

monochromatic

#196C52 #259E78 #31CF9D #63DBB5 #94E6CC

Accessibility & contrast

On white

1.99

#31CF9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.54

#31CF9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CF9D

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CF9D	#FFFFFF	#000000	##000000
##31CF9D	1.00	1.99	10.54	10.54
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.54	21.00	1.00	1.00
##000000	10.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC09A

Deuteranopia (green-blind)

#B7B2A0

Tritanopia (blue-blind)

#00D0C1

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #31cf9d;
/* rgb */ color: rgb(49, 207, 157);
/* oklch */ color: oklch(76.3% 0.146 166.3);

Tailwind

colors: {
  custom: {
    50: '#81dfba',
    500: '#31cf9d',
    950: '#000000',
  },
}

SCSS

$custom: #31cf9d;
$custom-light: #81dfba;
$custom-dark: #000000;

JSON

{
  "hex": "#31cf9d",
  "rgb": {
    "r": 49,
    "g": 207,
    "b": 157
  },
  "hsl": {
    "h": 161.013,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.7633,
    "c": 0.14637,
    "h": 166.3
  },
  "luminance": 0.47713
}

Semantic roles & 50–950 ramp

primary

#31CF9D

secondary

#D18BA1

accent

#4376E5

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #31CF9D

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

Preview Lab → · Contrast checker → · Palette generator →