#31C9AE#31C9AE

#31C9AE is a light, vivid teal. Relative luminance 0.455; OKLCH L 75.3% C 0.129 H 177.5°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#31C9AE
RGB	rgb(49, 201, 174)
HSL	hsl(169, 61%, 49%)
HSV	hsv(169, 76%, 79%)
CMYK	cmyk(75.6%, 0%, 13.4%, 21.2%)
CIE-LAB	lab(73.21, -44.87, 2.39)
CIE-LCH	lch(73.21, 44.94, 176.95°)
OKLab	oklab(75.29% -0.1284 0.0056)
OKLCH	oklch(75.29% 0.129 177.5)
XYZ	xyz(29.7894, 45.4786, 47.2444)
Luminance	0.4548 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C9AE #C9314C

analogous

#31C962 #31C9AE #3198C9

triadic

#31C9AE #AE31C9 #C9AE31

tetradic

#31C9AE #6231C9 #C9314C #98C931

square

#31C9AE #6231C9 #C9314C #98C931

split-complementary

#31C9AE #C93198 #C96231

monochromatic

#196759 #259883 #31C9AE #5FD8C3 #90E4D5

Accessibility & contrast

On white

2.08

#31C9AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#31C9AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C9AE

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C9AE	#FFFFFF	#000000	##000000
##31C9AE	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1BCAD

Deuteranopia (green-blind)

#ADAEB0

Tritanopia (blue-blind)

#00CCC1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #31c9ae;
/* rgb */ color: rgb(49, 201, 174);
/* oklch */ color: oklch(75.3% 0.129 177.5);

Tailwind

colors: {
  custom: {
    50: '#81dac6',
    500: '#31c9ae',
    950: '#000000',
  },
}

SCSS

$custom: #31c9ae;
$custom-light: #81dac6;
$custom-dark: #000000;

JSON

{
  "hex": "#31c9ae",
  "rgb": {
    "r": 49,
    "g": 201,
    "b": 174
  },
  "hsl": {
    "h": 169.342,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.75286,
    "c": 0.12853,
    "h": 177.5
  },
  "luminance": 0.45482
}

Semantic roles & 50–950 ramp

primary

#31C9AE

secondary

#CF8794

accent

#4460E4

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0C1513

muted

#7D8382

Preview Lab

Preview with #31C9AE

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

Preview Lab → · Contrast checker → · Palette generator →