#5BCBB1#5BCBB1

#5BCBB1 is a light, moderate teal. Relative luminance 0.481; OKLCH L 77.0% C 0.110 H 175.7°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#5BCBB1
RGB	rgb(91, 203, 177)
HSL	hsl(166, 52%, 58%)
HSV	hsv(166, 55%, 80%)
CMYK	cmyk(55.2%, 0%, 12.8%, 20.4%)
CIE-LAB	lab(74.89, -38.23, 3.34)
CIE-LCH	lch(74.89, 38.38, 175.01°)
OKLab	oklab(76.97% -0.1094 0.0083)
OKLCH	oklch(76.97% 0.11 175.7)
XYZ	xyz(33.6025, 48.1072, 49.1012)
Luminance	0.4811 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCBB1 #CB5B75

analogous

#5BCB79 #5BCBB1 #5BADCB

triadic

#5BCBB1 #B15BCB #CBB15B

tetradic

#5BCBB1 #795BCB #CB5B75 #ADCB5B

square

#5BCBB1 #795BCB #CB5B75 #ADCB5B

split-complementary

#5BCBB1 #CB5BAD #CB795B

monochromatic

#29826E #38B195 #5BCBB1 #89DAC7 #B8E8DD

Accessibility & contrast

On white

1.98

#5BCBB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#5BCBB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCBB1

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCBB1	#FFFFFF	#000000	##000000
##5BCBB1	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4C0B0

Deuteranopia (green-blind)

#B3B3B3

Tritanopia (blue-blind)

#14CDC3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #5bcbb1;
/* rgb */ color: rgb(91, 203, 177);
/* oklch */ color: oklch(77.0% 0.110 175.7);

Tailwind

colors: {
  custom: {
    50: '#93dbc8',
    500: '#5bcbb1',
    950: '#000000',
  },
}

SCSS

$custom: #5bcbb1;
$custom-light: #93dbc8;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcbb1",
  "rgb": {
    "r": 91,
    "g": 203,
    "b": 177
  },
  "hsl": {
    "h": 166.071,
    "s": 51.852,
    "l": 57.647
  },
  "oklch": {
    "l": 0.76972,
    "c": 0.10973,
    "h": 175.7
  },
  "luminance": 0.4811
}

Semantic roles & 50–950 ramp

primary

#5BCBB1

secondary

#D7AAB5

accent

#4C6EDB

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0E1513

muted

#7E8382

Preview Lab

Preview with #5BCBB1

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

Preview Lab → · Contrast checker → · Palette generator →