#5BCEEC#5BCEEC

#5BCEEC is a light, moderate cyan. Relative luminance 0.524; OKLCH L 79.7% C 0.111 H 217.8°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#5BCEEC
RGB	rgb(91, 206, 236)
HSL	hsl(192, 79%, 64%)
HSV	hsv(192, 61%, 93%)
CMYK	cmyk(61.4%, 12.7%, 0%, 7.5%)
CIE-LAB	lab(77.53, -23.77, -24.52)
CIE-LCH	lch(77.53, 34.15, 225.89°)
OKLab	oklab(79.68% -0.0879 -0.0682)
OKLCH	oklch(79.68% 0.111 217.8)
XYZ	xyz(41.5199, 52.4186, 87.2703)
Luminance	0.5242 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCEEC #EC795B

analogous

#5BECC2 #5BCEEC #5B86EC

triadic

#5BCEEC #EC5BCE #CEEC5B

tetradic

#5BCEEC #C25BEC #EC795B #86EC5B

square

#5BCEEC #C25BEC #EC795B #86EC5B

split-complementary

#5BCEEC #EC5B86 #ECC25B

monochromatic

#1596B7 #24BEE6 #5BCEEC #92DEF2 #C9EFF9

Accessibility & contrast

On white

1.83

#5BCEEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#5BCEEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCEEC

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCEEC	#FFFFFF	#000000	##000000
##5BCEEC	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC8EE

Deuteranopia (green-blind)

#A5B9EC

Tritanopia (blue-blind)

#00D8D7

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #5bceec;
/* rgb */ color: rgb(91, 206, 236);
/* oklch */ color: oklch(79.7% 0.111 217.8);

Tailwind

colors: {
  custom: {
    50: '#97ddf2',
    500: '#5bceec',
    950: '#000000',
  },
}

SCSS

$custom: #5bceec;
$custom-light: #97ddf2;
$custom-dark: #000000;

JSON

{
  "hex": "#5bceec",
  "rgb": {
    "r": 91,
    "g": 206,
    "b": 236
  },
  "hsl": {
    "h": 192.414,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.79684,
    "c": 0.11126,
    "h": 217.8
  },
  "luminance": 0.52423
}

Semantic roles & 50–950 ramp

primary

#5BCEEC

secondary

#B74F34

accent

#350ADC

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #5BCEEC

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

Preview Lab → · Contrast checker → · Palette generator →