#5BC0DF#5BC0DF

#5BC0DF is a light, moderate cyan. Relative luminance 0.453; OKLCH L 75.9% C 0.103 H 220.9°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#5BC0DF
RGB	rgb(91, 192, 223)
HSL	hsl(194, 67%, 62%)
HSV	hsv(194, 59%, 87%)
CMYK	cmyk(59.2%, 13.9%, 0%, 12.5%)
CIE-LAB	lab(73.05, -20.50, -24.34)
CIE-LCH	lch(73.05, 31.82, 229.90°)
OKLab	oklab(75.95% -0.0782 -0.0677)
OKLCH	oklch(75.95% 0.103 220.9)
XYZ	xyz(36.4780, 45.2475, 76.6090)
Luminance	0.4525 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC0DF #DF7A5B

analogous

#5BDFBC #5BC0DF #5B7EDF

triadic

#5BC0DF #DF5BC0 #C0DF5B

tetradic

#5BC0DF #BC5BDF #DF7A5B #7EDF5B

square

#5BC0DF #BC5BDF #DF7A5B #7EDF5B

split-complementary

#5BC0DF #DF5B7E #DFBC5B

monochromatic

#1F82A0 #29ACD4 #5BC0DF #8ED4E9 #C1E7F3

Accessibility & contrast

On white

2.09

#5BC0DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#5BC0DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC0DF

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC0DF	#FFFFFF	#000000	##000000
##5BC0DF	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBBE1

Deuteranopia (green-blind)

#9AADDF

Tritanopia (blue-blind)

#00CACA

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #5bc0df;
/* rgb */ color: rgb(91, 192, 223);
/* oklch */ color: oklch(75.9% 0.103 220.9);

Tailwind

colors: {
  custom: {
    50: '#95d3e9',
    500: '#5bc0df',
    950: '#000000',
  },
}

SCSS

$custom: #5bc0df;
$custom-light: #95d3e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc0df",
  "rgb": {
    "r": 91,
    "g": 192,
    "b": 223
  },
  "hsl": {
    "h": 194.091,
    "s": 67.347,
    "l": 61.569
  },
  "oklch": {
    "l": 0.75949,
    "c": 0.10346,
    "h": 220.9
  },
  "luminance": 0.45251
}

Semantic roles & 50–950 ramp

primary

#5BC0DF

secondary

#E3BEB2

accent

#4216CF

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #5BC0DF

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

Preview Lab → · Contrast checker → · Palette generator →