#31BBAB#31BBAB

#31BBAB is a light, moderate teal. Relative luminance 0.391; OKLCH L 71.7% C 0.116 H 183.4°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#31BBAB
RGB	rgb(49, 187, 171)
HSL	hsl(173, 58%, 46%)
HSV	hsv(173, 74%, 73%)
CMYK	cmyk(73.8%, 0%, 8.6%, 26.7%)
CIE-LAB	lab(68.85, -39.55, -2.34)
CIE-LCH	lch(68.85, 39.62, 183.38°)
OKLab	oklab(71.7% -0.116 -0.0069)
OKLCH	oklch(71.7% 0.116 183.4)
XYZ	xyz(26.3841, 39.1307, 44.6826)
Luminance	0.3913 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BBAB #BB3141

analogous

#31BB66 #31BBAB #3186BB

triadic

#31BBAB #AB31BB #BBAB31

tetradic

#31BBAB #6631BB #BB3141 #86BB31

square

#31BBAB #6631BB #BB3141 #86BB31

split-complementary

#31BBAB #BB3186 #BB6631

monochromatic

#185A52 #248B7F #31BBAB #56D3C4 #87E0D5

Accessibility & contrast

On white

2.38

#31BBAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#31BBAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BBAB

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BBAB	#FFFFFF	#000000	##000000
##31BBAB	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B0AA

Deuteranopia (green-blind)

#9FA2AD

Tritanopia (blue-blind)

#00BFB6

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #31bbab;
/* rgb */ color: rgb(49, 187, 171);
/* oklch */ color: oklch(71.7% 0.116 183.4);

Tailwind

colors: {
  custom: {
    50: '#7fd0c3',
    500: '#31bbab',
    950: '#000000',
  },
}

SCSS

$custom: #31bbab;
$custom-light: #7fd0c3;
$custom-dark: #000000;

JSON

{
  "hex": "#31bbab",
  "rgb": {
    "r": 49,
    "g": 187,
    "b": 171
  },
  "hsl": {
    "h": 173.043,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.71699,
    "c": 0.11618,
    "h": 183.4
  },
  "luminance": 0.39134
}

Semantic roles & 50–950 ramp

primary

#31BBAB

secondary

#C97F87

accent

#4658E2

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #31BBAB

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

Preview Lab → · Contrast checker → · Palette generator →