#5BCEED#5BCEED

#5BCEED is a light, moderate cyan. Relative luminance 0.525; OKLCH L 79.7% C 0.112 H 218.5°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#5BCEED
RGB	rgb(91, 206, 237)
HSL	hsl(193, 80%, 64%)
HSV	hsv(193, 62%, 93%)
CMYK	cmyk(61.6%, 13.1%, 0%, 7.1%)
CIE-LAB	lab(77.57, -23.47, -25.00)
CIE-LCH	lch(77.57, 34.30, 226.81°)
OKLab	oklab(79.72% -0.0875 -0.0695)
OKLCH	oklch(79.72% 0.112 218.5)
XYZ	xyz(41.6656, 52.4769, 88.0376)
Luminance	0.5248 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCEED #ED7A5B

analogous

#5BEDC3 #5BCEED #5B85ED

triadic

#5BCEED #ED5BCE #CEED5B

tetradic

#5BCEED #C35BED #ED7A5B #85ED5B

square

#5BCEED #C35BED #ED7A5B #85ED5B

split-complementary

#5BCEED #ED5B85 #EDC35B

monochromatic

#1496B9 #24BEE7 #5BCEED #92DEF3 #C9EFF9

Accessibility & contrast

On white

1.83

#5BCEED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#5BCEED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCEED

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCEED	#FFFFFF	#000000	##000000
##5BCEED	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC9EF

Deuteranopia (green-blind)

#A5B9ED

Tritanopia (blue-blind)

#00D9D8

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #5bceed;
/* rgb */ color: rgb(91, 206, 237);
/* oklch */ color: oklch(79.7% 0.112 218.5);

Tailwind

colors: {
  custom: {
    50: '#97ddf3',
    500: '#5bceed',
    950: '#000000',
  },
}

SCSS

$custom: #5bceed;
$custom-light: #97ddf3;
$custom-dark: #000000;

JSON

{
  "hex": "#5bceed",
  "rgb": {
    "r": 91,
    "g": 206,
    "b": 237
  },
  "hsl": {
    "h": 192.74,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.79724,
    "c": 0.11181,
    "h": 218.5
  },
  "luminance": 0.52481
}

Semantic roles & 50–950 ramp

primary

#5BCEED

secondary

#B85034

accent

#3609DD

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5BCEED

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

Preview Lab → · Contrast checker → · Palette generator →