#31BCAB#31BCAB

#31BCAB is a light, moderate teal. Relative luminance 0.396; OKLCH L 72.0% C 0.117 H 182.8°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#31BCAB
RGB	rgb(49, 188, 171)
HSL	hsl(173, 59%, 46%)
HSV	hsv(173, 74%, 74%)
CMYK	cmyk(73.9%, 0%, 9%, 26.3%)
CIE-LAB	lab(69.15, -40.00, -1.89)
CIE-LCH	lch(69.15, 40.04, 182.70°)
OKLab	oklab(71.95% -0.117 -0.0057)
OKLCH	oklch(71.95% 0.117 182.8)
XYZ	xyz(26.5970, 39.5565, 44.7536)
Luminance	0.3956 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BCAB #BC3142

analogous

#31BC66 #31BCAB #3188BC

triadic

#31BCAB #AB31BC #BCAB31

tetradic

#31BCAB #6631BC #BC3142 #88BC31

square

#31BCAB #6631BC #BC3142 #88BC31

split-complementary

#31BCAB #BC3188 #BC6631

monochromatic

#185B53 #248B7F #31BCAB #57D3C4 #88E0D5

Accessibility & contrast

On white

2.36

#31BCAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#31BCAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BCAB

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BCAB	#FFFFFF	#000000	##000000
##31BCAB	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B1AA

Deuteranopia (green-blind)

#A0A3AD

Tritanopia (blue-blind)

#00C0B7

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #31bcab;
/* rgb */ color: rgb(49, 188, 171);
/* oklch */ color: oklch(72.0% 0.117 182.8);

Tailwind

colors: {
  custom: {
    50: '#7fd1c3',
    500: '#31bcab',
    950: '#000000',
  },
}

SCSS

$custom: #31bcab;
$custom-light: #7fd1c3;
$custom-dark: #000000;

JSON

{
  "hex": "#31bcab",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 171
  },
  "hsl": {
    "h": 172.662,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.7195,
    "c": 0.1171,
    "h": 182.8
  },
  "luminance": 0.3956
}

Semantic roles & 50–950 ramp

primary

#31BCAB

secondary

#CA7F88

accent

#4659E2

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #31BCAB

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

Preview Lab → · Contrast checker → · Palette generator →