#5BCBCC#5BCBCC

#5BCBCC is a light, moderate teal. Relative luminance 0.493; OKLCH L 77.8% C 0.102 H 196.1°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#5BCBCC
RGB	rgb(91, 203, 204)
HSL	hsl(181, 53%, 58%)
HSV	hsv(181, 55%, 80%)
CMYK	cmyk(55.4%, 0.5%, 0%, 20%)
CIE-LAB	lab(75.63, -31.32, -10.16)
CIE-LCH	lch(75.63, 32.93, 197.97°)
OKLab	oklab(77.82% -0.0976 -0.0281)
OKLCH	oklch(77.82% 0.102 196.1)
XYZ	xyz(36.5648, 49.2921, 64.7024)
Luminance	0.4930 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCBCC #CC5C5B

analogous

#5BCC94 #5BCBCC #5B92CC

triadic

#5BCBCC #CC5BCB #CBCC5B

tetradic

#5BCBCC #945BCC #CC5C5B #92CC5B

square

#5BCBCC #945BCC #CC5C5B #92CC5B

split-complementary

#5BCBCC #CC5B92 #CC945B

monochromatic

#298384 #37B1B2 #5BCBCC #8ADADB #B8E9E9

Accessibility & contrast

On white

1.93

#5BCBCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#5BCBCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCBCC

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCBCC	#FFFFFF	#000000	##000000
##5BCBCC	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC2CC

Deuteranopia (green-blind)

#ACB5CD

Tritanopia (blue-blind)

#00D1CB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #5bcbcc;
/* rgb */ color: rgb(91, 203, 204);
/* oklch */ color: oklch(77.8% 0.102 196.1);

Tailwind

colors: {
  custom: {
    50: '#94dbdb',
    500: '#5bcbcc',
    950: '#000000',
  },
}

SCSS

$custom: #5bcbcc;
$custom-light: #94dbdb;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcbcc",
  "rgb": {
    "r": 91,
    "g": 203,
    "b": 204
  },
  "hsl": {
    "h": 180.531,
    "s": 52.558,
    "l": 57.843
  },
  "oklch": {
    "l": 0.77816,
    "c": 0.10159,
    "h": 196.1
  },
  "luminance": 0.49296
}

Semantic roles & 50–950 ramp

primary

#5BCBCC

secondary

#D8ABAB

accent

#4D4CDC

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #5BCBCC

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

Preview Lab → · Contrast checker → · Palette generator →