#5BD1BF#5BD1BF

#5BD1BF is a light, moderate teal. Relative luminance 0.516; OKLCH L 78.8% C 0.110 H 181.8°. Best body text is #000000 at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#5BD1BF
RGB	rgb(91, 209, 191)
HSL	hsl(171, 56%, 59%)
HSV	hsv(171, 56%, 82%)
CMYK	cmyk(56.5%, 0%, 8.6%, 18%)
CIE-LAB	lab(77.03, -37.52, -1.08)
CIE-LCH	lch(77.03, 37.53, 181.66°)
OKLab	oklab(78.83% -0.1097 -0.0035)
OKLCH	oklch(78.83% 0.11 181.8)
XYZ	xyz(36.5146, 51.5831, 57.3123)
Luminance	0.5159 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD1BF #D15B6D

analogous

#5BD184 #5BD1BF #5BA8D1

triadic

#5BD1BF #BF5BD1 #D1BF5B

tetradic

#5BD1BF #845BD1 #D15B6D #A8D15B

square

#5BD1BF #845BD1 #D15B6D #A8D15B

split-complementary

#5BD1BF #D15BA8 #D1845B

monochromatic

#278B7B #34BAA6 #5BD1BF #8BDED2 #BBECE4

Accessibility & contrast

On white

1.86

#5BD1BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.32

#5BD1BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD1BF

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD1BF	#FFFFFF	#000000	##000000
##5BD1BF	1.00	1.86	11.32	11.32
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.32	21.00	1.00	1.00
##000000	11.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C6BE

Deuteranopia (green-blind)

#B6B9C1

Tritanopia (blue-blind)

#00D5CB

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #5bd1bf;
/* rgb */ color: rgb(91, 209, 191);
/* oklch */ color: oklch(78.8% 0.110 181.8);

Tailwind

colors: {
  custom: {
    50: '#94dfd2',
    500: '#5bd1bf',
    950: '#000000',
  },
}

SCSS

$custom: #5bd1bf;
$custom-light: #94dfd2;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd1bf",
  "rgb": {
    "r": 91,
    "g": 209,
    "b": 191
  },
  "hsl": {
    "h": 170.847,
    "s": 56.19,
    "l": 58.824
  },
  "oklch": {
    "l": 0.78827,
    "c": 0.10974,
    "h": 181.8
  },
  "luminance": 0.51587
}

Semantic roles & 50–950 ramp

primary

#5BD1BF

secondary

#913F4C

accent

#485FDF

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #5BD1BF

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

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