#5BD0EC#5BD0EC

#5BD0EC is a light, moderate cyan. Relative luminance 0.534; OKLCH L 80.1% C 0.111 H 216.1°. Best body text is #000000 at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#5BD0EC
RGB	rgb(91, 208, 236)
HSL	hsl(192, 79%, 64%)
HSV	hsv(192, 61%, 93%)
CMYK	cmyk(61.4%, 11.9%, 0%, 7.5%)
CIE-LAB	lab(78.10, -24.77, -23.65)
CIE-LCH	lch(78.10, 34.24, 223.68°)
OKLab	oklab(80.14% -0.09 -0.0657)
OKLCH	oklch(80.14% 0.111 216.1)
XYZ	xyz(42.0044, 53.3877, 87.4318)
Luminance	0.5339 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD0EC #EC775B

analogous

#5BECC0 #5BD0EC #5B88EC

triadic

#5BD0EC #EC5BD0 #D0EC5B

tetradic

#5BD0EC #C05BEC #EC775B #88EC5B

square

#5BD0EC #C05BEC #EC775B #88EC5B

split-complementary

#5BD0EC #EC5B88 #ECC05B

monochromatic

#1598B7 #24C0E6 #5BD0EC #92E0F2 #C9EFF9

Accessibility & contrast

On white

1.80

#5BD0EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.68

#5BD0EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD0EC

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD0EC	#FFFFFF	#000000	##000000
##5BD0EC	1.00	1.80	11.68	11.68
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.68	21.00	1.00	1.00
##000000	11.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCAEE

Deuteranopia (green-blind)

#A8BAEC

Tritanopia (blue-blind)

#00DAD9

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #5bd0ec;
/* rgb */ color: rgb(91, 208, 236);
/* oklch */ color: oklch(80.1% 0.111 216.1);

Tailwind

colors: {
  custom: {
    50: '#97def2',
    500: '#5bd0ec',
    950: '#000000',
  },
}

SCSS

$custom: #5bd0ec;
$custom-light: #97def2;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd0ec",
  "rgb": {
    "r": 91,
    "g": 208,
    "b": 236
  },
  "hsl": {
    "h": 191.586,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.80144,
    "c": 0.11142,
    "h": 216.1
  },
  "luminance": 0.53392
}

Semantic roles & 50–950 ramp

primary

#5BD0EC

secondary

#B74E34

accent

#320ADC

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #5BD0EC

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

Preview Lab → · Contrast checker → · Palette generator →