#31C997#31C997

#31C997 is a light, vivid teal. Relative luminance 0.447; OKLCH L 74.7% C 0.144 H 165.6°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#31C997
RGB	rgb(49, 201, 151)
HSL	hsl(160, 61%, 49%)
HSV	hsv(160, 76%, 79%)
CMYK	cmyk(75.6%, 0%, 24.9%, 21.2%)
CIE-LAB	lab(72.67, -50.54, 14.03)
CIE-LCH	lch(72.67, 52.45, 164.49°)
OKLab	oklab(74.66% -0.1392 0.0358)
OKLCH	oklch(74.66% 0.144 165.6)
XYZ	xyz(27.7360, 44.6573, 36.4301)
Luminance	0.4466 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C997 #C93163

analogous

#31C94B #31C997 #31AFC9

triadic

#31C997 #9731C9 #C99731

tetradic

#31C997 #4B31C9 #C93163 #AFC931

square

#31C997 #4B31C9 #C93163 #AFC931

split-complementary

#31C997 #C931AF #C94B31

monochromatic

#19674D #259872 #31C997 #5FD8B0 #90E4C9

Accessibility & contrast

On white

2.11

#31C997 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#31C997 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C997

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C997	#FFFFFF	#000000	##000000
##31C997	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5BA94

Deuteranopia (green-blind)

#B2AD9A

Tritanopia (blue-blind)

#00C9BB

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #31c997;
/* rgb */ color: rgb(49, 201, 151);
/* oklch */ color: oklch(74.7% 0.144 165.6);

Tailwind

colors: {
  custom: {
    50: '#80dab5',
    500: '#31c997',
    950: '#000000',
  },
}

SCSS

$custom: #31c997;
$custom-light: #80dab5;
$custom-dark: #000000;

JSON

{
  "hex": "#31c997",
  "rgb": {
    "r": 49,
    "g": 201,
    "b": 151
  },
  "hsl": {
    "h": 160.263,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.74664,
    "c": 0.14372,
    "h": 165.6
  },
  "luminance": 0.44661
}

Semantic roles & 50–950 ramp

primary

#31C997

secondary

#CF879F

accent

#4479E4

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #31C997

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

Preview Lab → · Contrast checker → · Palette generator →