#31B1AF#31B1AF

#31B1AF is a light, moderate teal. Relative luminance 0.352; OKLCH L 69.3% C 0.107 H 193.4°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#31B1AF
RGB	rgb(49, 177, 175)
HSL	hsl(179, 57%, 44%)
HSV	hsv(179, 72%, 69%)
CMYK	cmyk(72.3%, 0%, 1.1%, 30.6%)
CIE-LAB	lab(65.90, -33.83, -8.91)
CIE-LCH	lch(65.90, 34.98, 194.76°)
OKLab	oklab(69.34% -0.1041 -0.0248)
OKLCH	oklch(69.34% 0.107 193.4)
XYZ	xyz(24.7231, 35.1894, 46.0384)
Luminance	0.3519 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B1AF #B13133

analogous

#31B16F #31B1AF #3173B1

triadic

#31B1AF #AF31B1 #B1AF31

tetradic

#31B1AF #6F31B1 #B13133 #73B131

square

#31B1AF #6F31B1 #B13133 #73B131

split-complementary

#31B1AF #B13173 #B16F31

monochromatic

#165150 #248180 #31B1AF #51CFCD #80DCDB

Accessibility & contrast

On white

2.61

#31B1AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#31B1AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B1AF

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B1AF	#FFFFFF	#000000	##000000
##31B1AF	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A8AF

Deuteranopia (green-blind)

#939AB0

Tritanopia (blue-blind)

#00B6B0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #31b1af;
/* rgb */ color: rgb(49, 177, 175);
/* oklch */ color: oklch(69.3% 0.107 193.4);

Tailwind

colors: {
  custom: {
    50: '#7ec9c6',
    500: '#31b1af',
    950: '#000000',
  },
}

SCSS

$custom: #31b1af;
$custom-light: #7ec9c6;
$custom-dark: #000000;

JSON

{
  "hex": "#31b1af",
  "rgb": {
    "r": 49,
    "g": 177,
    "b": 175
  },
  "hsl": {
    "h": 179.063,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.69337,
    "c": 0.10705,
    "h": 193.4
  },
  "luminance": 0.35192
}

Semantic roles & 50–950 ramp

primary

#31B1AF

secondary

#C5797A

accent

#484AE0

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #31B1AF

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

Preview Lab → · Contrast checker → · Palette generator →