#5BBAD1#5BBAD1

#5BBAD1 is a light, moderate cyan. Relative luminance 0.419; OKLCH L 74.0% C 0.095 H 215.8°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#5BBAD1
RGB	rgb(91, 186, 209)
HSL	hsl(192, 56%, 59%)
HSV	hsv(192, 56%, 82%)
CMYK	cmyk(56.5%, 11%, 0%, 18%)
CIE-LAB	lab(70.83, -21.52, -20.10)
CIE-LCH	lch(70.83, 29.45, 223.06°)
OKLab	oklab(74.01% -0.0772 -0.0557)
OKLCH	oklch(74.01% 0.095 215.8)
XYZ	xyz(33.3773, 41.9422, 66.6459)
Luminance	0.4194 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBAD1 #D1725B

analogous

#5BD1AD #5BBAD1 #5B7FD1

triadic

#5BBAD1 #D15BBA #BAD15B

tetradic

#5BBAD1 #AD5BD1 #D1725B #7FD15B

square

#5BBAD1 #AD5BD1 #D1725B #7FD15B

split-complementary

#5BBAD1 #D15B7F #D1AD5B

monochromatic

#27778B #34A0BA #5BBAD1 #8BCEDE #BBE2EC

Accessibility & contrast

On white

2.24

#5BBAD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#5BBAD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBAD1

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBAD1	#FFFFFF	#000000	##000000
##5BBAD1	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB5D2

Deuteranopia (green-blind)

#98A8D1

Tritanopia (blue-blind)

#00C3C1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5bbad1;
/* rgb */ color: rgb(91, 186, 209);
/* oklch */ color: oklch(74.0% 0.095 215.8);

Tailwind

colors: {
  custom: {
    50: '#93cfdf',
    500: '#5bbad1',
    950: '#000000',
  },
}

SCSS

$custom: #5bbad1;
$custom-light: #93cfdf;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbad1",
  "rgb": {
    "r": 91,
    "g": 186,
    "b": 209
  },
  "hsl": {
    "h": 191.695,
    "s": 56.19,
    "l": 58.824
  },
  "oklch": {
    "l": 0.74007,
    "c": 0.09519,
    "h": 215.8
  },
  "luminance": 0.41945
}

Semantic roles & 50–950 ramp

primary

#5BBAD1

secondary

#DBB6AD

accent

#6648DF

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #5BBAD1

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

Preview Lab → · Contrast checker → · Palette generator →