#5BE2FF#5BE2FF

#5BE2FF is a very light, vivid cyan. Relative luminance 0.638; OKLCH L 85.0% C 0.122 H 214.5°. Best body text is #000000 at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#5BE2FF
RGB	rgb(91, 226, 255)
HSL	hsl(191, 100%, 68%)
HSV	hsv(191, 64%, 100%)
CMYK	cmyk(64.3%, 11.4%, 0%, 0%)
CIE-LAB	lab(83.88, -28.09, -24.95)
CIE-LCH	lch(83.88, 37.57, 221.61°)
OKLab	oklab(84.99% -0.1008 -0.0694)
OKLCH	oklch(84.99% 0.122 214.5)
XYZ	xyz(49.5533, 63.8315, 104.2975)
Luminance	0.6384 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BE2FF #FF785B

analogous

#5BFFCA #5BE2FF #5B90FF

triadic

#5BE2FF #FF5BE2 #E2FF5B

tetradic

#5BE2FF #CA5BFF #FF785B #90FF5B

square

#5BE2FF #CA5BFF #FF785B #90FF5B

split-complementary

#5BE2FF #FF5B90 #FFCA5B

monochromatic

#00B8E0 #1ED7FF #5BE2FF #98EDFF #D5F8FF

Accessibility & contrast

On white

1.53

#5BE2FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.77

#5BE2FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BE2FF

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BE2FF	#FFFFFF	#000000	##000000
##5BE2FF	1.00	1.53	13.77	13.77
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.77	21.00	1.00	1.00
##000000	13.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDDBFF

Deuteranopia (green-blind)

#B6CAFF

Tritanopia (blue-blind)

#00EDEB

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #5be2ff;
/* rgb */ color: rgb(91, 226, 255);
/* oklch */ color: oklch(85.0% 0.122 214.5);

Tailwind

colors: {
  custom: {
    50: '#9aebff',
    500: '#5be2ff',
    950: '#000000',
  },
}

SCSS

$custom: #5be2ff;
$custom-light: #9aebff;
$custom-dark: #000000;

JSON

{
  "hex": "#5be2ff",
  "rgb": {
    "r": 91,
    "g": 226,
    "b": 255
  },
  "hsl": {
    "h": 190.61,
    "s": 100,
    "l": 67.843
  },
  "oklch": {
    "l": 0.84994,
    "c": 0.1224,
    "h": 214.5
  },
  "luminance": 0.63837
}

Semantic roles & 50–950 ramp

primary

#5BE2FF

secondary

#D84626

accent

#2900E6

background

#FCFEFF

surface

#F6FDFF

border

#D0D5D7

text

#0F1618

muted

#808486

Preview Lab

Preview with #5BE2FF

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

Preview Lab → · Contrast checker → · Palette generator →