#5BC0ED#5BC0ED

#5BC0ED is a light, moderate cyan. Relative luminance 0.460; OKLCH L 76.5% C 0.114 H 229.9°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#5BC0ED
RGB	rgb(91, 192, 237)
HSL	hsl(198, 80%, 64%)
HSV	hsv(198, 62%, 93%)
CMYK	cmyk(61.6%, 19%, 0%, 7.1%)
CIE-LAB	lab(73.57, -16.30, -31.14)
CIE-LCH	lch(73.57, 35.14, 242.37°)
OKLab	oklab(76.53% -0.0731 -0.087)
OKLCH	oklch(76.53% 0.114 229.9)
XYZ	xyz(38.4441, 46.0340, 86.9638)
Luminance	0.4604 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC0ED #ED885B

analogous

#5BEDD1 #5BC0ED #5B77ED

triadic

#5BC0ED #ED5BC0 #C0ED5B

tetradic

#5BC0ED #D15BED #ED885B #77ED5B

square

#5BC0ED #D15BED #ED885B #77ED5B

split-complementary

#5BC0ED #ED5B77 #EDD15B

monochromatic

#1486B9 #24ABE7 #5BC0ED #92D5F3 #C9EAF9

Accessibility & contrast

On white

2.06

#5BC0ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#5BC0ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC0ED

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC0ED	#FFFFFF	#000000	##000000
##5BC0ED	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9BDEF

Deuteranopia (green-blind)

#95AEEC

Tritanopia (blue-blind)

#00CDCF

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #5bc0ed;
/* rgb */ color: rgb(91, 192, 237);
/* oklch */ color: oklch(76.5% 0.114 229.9);

Tailwind

colors: {
  custom: {
    50: '#96d3f3',
    500: '#5bc0ed',
    950: '#000000',
  },
}

SCSS

$custom: #5bc0ed;
$custom-light: #96d3f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc0ed",
  "rgb": {
    "r": 91,
    "g": 192,
    "b": 237
  },
  "hsl": {
    "h": 198.493,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.76528,
    "c": 0.11366,
    "h": 229.9
  },
  "luminance": 0.46038
}

Semantic roles & 50–950 ramp

primary

#5BC0ED

secondary

#EBC8B9

accent

#4A09DD

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0F1417

muted

#7E8285

Preview Lab

Preview with #5BC0ED

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

Preview Lab → · Contrast checker → · Palette generator →