#31C988#31C988

#31C988 is a light, vivid teal. Relative luminance 0.442; OKLCH L 74.3% C 0.156 H 159.5°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#31C988
RGB	rgb(49, 201, 136)
HSL	hsl(154, 61%, 49%)
HSV	hsv(154, 76%, 79%)
CMYK	cmyk(75.6%, 0%, 32.3%, 21.2%)
CIE-LAB	lab(72.36, -53.84, 21.61)
CIE-LCH	lch(72.36, 58.02, 158.14°)
OKLab	oklab(74.32% -0.1462 0.0546)
OKLCH	oklch(74.32% 0.156 159.5)
XYZ	xyz(26.5944, 44.2006, 30.4177)
Luminance	0.4420 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C988 #C93172

analogous

#31C93C #31C988 #31BEC9

triadic

#31C988 #8831C9 #C98831

tetradic

#31C988 #3C31C9 #C93172 #BEC931

square

#31C988 #3C31C9 #C93172 #BEC931

split-complementary

#31C988 #C931BE #C93C31

monochromatic

#196745 #259867 #31C988 #5FD8A4 #90E4C0

Accessibility & contrast

On white

2.13

#31C988 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#31C988 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C988

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C988	#FFFFFF	#000000	##000000
##31C988	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B984

Deuteranopia (green-blind)

#B4AC8C

Tritanopia (blue-blind)

#00C8B8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #31c988;
/* rgb */ color: rgb(49, 201, 136);
/* oklch */ color: oklch(74.3% 0.156 159.5);

Tailwind

colors: {
  custom: {
    50: '#80daab',
    500: '#31c988',
    950: '#000000',
  },
}

SCSS

$custom: #31c988;
$custom-light: #80daab;
$custom-dark: #000000;

JSON

{
  "hex": "#31c988",
  "rgb": {
    "r": 49,
    "g": 201,
    "b": 136
  },
  "hsl": {
    "h": 154.342,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.74315,
    "c": 0.1561,
    "h": 159.5
  },
  "luminance": 0.44204
}

Semantic roles & 50–950 ramp

primary

#31C988

secondary

#CF87A6

accent

#4488E4

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #31C988

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

Preview Lab → · Contrast checker → · Palette generator →