#5BCBD1#5BCBD1

#5BCBD1 is a light, moderate teal. Relative luminance 0.495; OKLCH L 78.0% C 0.102 H 200.1°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#5BCBD1
RGB	rgb(91, 203, 209)
HSL	hsl(183, 56%, 59%)
HSV	hsv(183, 56%, 82%)
CMYK	cmyk(56.5%, 2.9%, 0%, 18%)
CIE-LAB	lab(75.78, -29.96, -12.63)
CIE-LCH	lch(75.78, 32.52, 202.86°)
OKLab	oklab(77.99% -0.0955 -0.0349)
OKLCH	oklch(77.99% 0.102 200.1)
XYZ	xyz(37.1741, 49.5358, 67.9115)
Luminance	0.4954 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCBD1 #D1615B

analogous

#5BD19C #5BCBD1 #5B90D1

triadic

#5BCBD1 #D15BCB #CBD15B

tetradic

#5BCBD1 #9C5BD1 #D1615B #90D15B

square

#5BCBD1 #9C5BD1 #D1615B #90D15B

split-complementary

#5BCBD1 #D15B90 #D19C5B

monochromatic

#27868B #34B4BA #5BCBD1 #8BDADE #BBE9EC

Accessibility & contrast

On white

1.93

#5BCBD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#5BCBD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCBD1

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCBD1	#FFFFFF	#000000	##000000
##5BCBD1	1.00	1.93	10.91	10.91
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC3D2

Deuteranopia (green-blind)

#ABB5D2

Tritanopia (blue-blind)

#00D2CC

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #5bcbd1;
/* rgb */ color: rgb(91, 203, 209);
/* oklch */ color: oklch(78.0% 0.102 200.1);

Tailwind

colors: {
  custom: {
    50: '#95dbdf',
    500: '#5bcbd1',
    950: '#000000',
  },
}

SCSS

$custom: #5bcbd1;
$custom-light: #95dbdf;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcbd1",
  "rgb": {
    "r": 91,
    "g": 203,
    "b": 209
  },
  "hsl": {
    "h": 183.051,
    "s": 56.19,
    "l": 58.824
  },
  "oklch": {
    "l": 0.77988,
    "c": 0.10171,
    "h": 200.1
  },
  "luminance": 0.49539
}

Semantic roles & 50–950 ramp

primary

#5BCBD1

secondary

#DBAFAD

accent

#5048DF

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #5BCBD1

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

Preview Lab → · Contrast checker → · Palette generator →