#5BC3BF#5BC3BF

#5BC3BF is a light, moderate teal. Relative luminance 0.450; OKLCH L 75.5% C 0.097 H 191.9°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#5BC3BF
RGB	rgb(91, 195, 191)
HSL	hsl(178, 46%, 56%)
HSV	hsv(178, 53%, 76%)
CMYK	cmyk(53.3%, 0%, 2.1%, 23.5%)
CIE-LAB	lab(72.90, -30.96, -7.17)
CIE-LCH	lch(72.90, 31.78, 193.04°)
OKLab	oklab(75.48% -0.0945 -0.0199)
OKLCH	oklch(75.48% 0.097 191.9)
XYZ	xyz(33.2295, 45.0128, 56.2173)
Luminance	0.4502 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC3BF #C35B5F

analogous

#5BC38B #5BC3BF #5B93C3

triadic

#5BC3BF #BF5BC3 #C3BF5B

tetradic

#5BC3BF #8B5BC3 #C35B5F #93C35B

square

#5BC3BF #8B5BC3 #C35B5F #93C35B

split-complementary

#5BC3BF #C35B93 #C38B5B

monochromatic

#2C7875 #3CA5A1 #5BC3BF #88D3D0 #B5E4E2

Accessibility & contrast

On white

2.10

#5BC3BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#5BC3BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC3BF

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC3BF	#FFFFFF	#000000	##000000
##5BC3BF	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9BABF

Deuteranopia (green-blind)

#A8AEC0

Tritanopia (blue-blind)

#00C8C1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #5bc3bf;
/* rgb */ color: rgb(91, 195, 191);
/* oklch */ color: oklch(75.5% 0.097 191.9);

Tailwind

colors: {
  custom: {
    50: '#93d5d2',
    500: '#5bc3bf',
    950: '#000000',
  },
}

SCSS

$custom: #5bc3bf;
$custom-light: #93d5d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc3bf",
  "rgb": {
    "r": 91,
    "g": 195,
    "b": 191
  },
  "hsl": {
    "h": 177.692,
    "s": 46.429,
    "l": 56.078
  },
  "oklch": {
    "l": 0.75484,
    "c": 0.09654,
    "h": 191.9
  },
  "luminance": 0.45016
}

Semantic roles & 50–950 ramp

primary

#5BC3BF

secondary

#D2A7A9

accent

#5257D6

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1414

muted

#7E8382

Preview Lab

Preview with #5BC3BF

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

Preview Lab → · Contrast checker → · Palette generator →