#5BCCEF#5BCCEF

#5BCCEF is a light, moderate cyan. Relative luminance 0.516; OKLCH L 79.3% C 0.113 H 221.4°. Best body text is #000000 at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#5BCCEF
RGB	rgb(91, 204, 239)
HSL	hsl(194, 82%, 65%)
HSV	hsv(194, 62%, 94%)
CMYK	cmyk(61.9%, 14.6%, 0%, 6.3%)
CIE-LAB	lab(77.06, -21.87, -26.84)
CIE-LCH	lch(77.06, 34.63, 230.82°)
OKLab	oklab(79.35% -0.0848 -0.0747)
OKLCH	oklch(79.35% 0.113 221.4)
XYZ	xyz(41.4810, 51.6376, 89.4256)
Luminance	0.5164 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCCEF #EF7E5B

analogous

#5BEFC8 #5BCCEF #5B82EF

triadic

#5BCCEF #EF5BCC #CCEF5B

tetradic

#5BCCEF #C85BEF #EF7E5B #82EF5B

square

#5BCCEF #C85BEF #EF7E5B #82EF5B

split-complementary

#5BCCEF #EF5B82 #EFC85B

monochromatic

#1295BD #23BBEA #5BCCEF #93DDF4 #CBEFFA

Accessibility & contrast

On white

1.85

#5BCCEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.33

#5BCCEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCCEF

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCCEF	#FFFFFF	#000000	##000000
##5BCCEF	1.00	1.85	11.33	11.33
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.33	21.00	1.00	1.00
##000000	11.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C7F1

Deuteranopia (green-blind)

#A2B7EF

Tritanopia (blue-blind)

#00D7D7

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #5bccef;
/* rgb */ color: rgb(91, 204, 239);
/* oklch */ color: oklch(79.3% 0.113 221.4);

Tailwind

colors: {
  custom: {
    50: '#97dbf4',
    500: '#5bccef',
    950: '#000000',
  },
}

SCSS

$custom: #5bccef;
$custom-light: #97dbf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5bccef",
  "rgb": {
    "r": 91,
    "g": 204,
    "b": 239
  },
  "hsl": {
    "h": 194.189,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.79345,
    "c": 0.113,
    "h": 221.4
  },
  "luminance": 0.51642
}

Semantic roles & 50–950 ramp

primary

#5BCCEF

secondary

#BC5333

accent

#3A07DF

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5BCCEF

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

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