#5BD6F5#5BD6F5

#5BD6F5 is a light, moderate cyan. Relative luminance 0.569; OKLCH L 81.9% C 0.116 H 217.3°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#5BD6F5
RGB	rgb(91, 214, 245)
HSL	hsl(192, 89%, 66%)
HSV	hsv(192, 63%, 96%)
CMYK	cmyk(62.9%, 12.7%, 0%, 3.9%)
CIE-LAB	lab(80.13, -25.11, -25.37)
CIE-LCH	lch(80.13, 35.70, 225.29°)
OKLab	oklab(81.87% -0.0927 -0.0706)
OKLCH	oklch(81.87% 0.116 217.3)
XYZ	xyz(44.8357, 56.9051, 94.9894)
Luminance	0.5691 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD6F5 #F57A5B

analogous

#5BF5C7 #5BD6F5 #5B89F5

triadic

#5BD6F5 #F55BD6 #D6F55B

tetradic

#5BD6F5 #C75BF5 #F57A5B #89F55B

square

#5BD6F5 #C75BF5 #F57A5B #89F55B

split-complementary

#5BD6F5 #F55B89 #F5C75B

monochromatic

#0CA3C9 #21C8F1 #5BD6F5 #95E4F9 #CEF3FC

Accessibility & contrast

On white

1.70

#5BD6F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#5BD6F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD6F5

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD6F5	#FFFFFF	#000000	##000000
##5BD6F5	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2D0F7

Deuteranopia (green-blind)

#ABC0F5

Tritanopia (blue-blind)

#00E1E0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #5bd6f5;
/* rgb */ color: rgb(91, 214, 245);
/* oklch */ color: oklch(81.9% 0.116 217.3);

Tailwind

colors: {
  custom: {
    50: '#99e2f8',
    500: '#5bd6f5',
    950: '#000000',
  },
}

SCSS

$custom: #5bd6f5;
$custom-light: #99e2f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd6f5",
  "rgb": {
    "r": 91,
    "g": 214,
    "b": 245
  },
  "hsl": {
    "h": 192.078,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.81869,
    "c": 0.11647,
    "h": 217.3
  },
  "luminance": 0.5691
}

Semantic roles & 50–950 ramp

primary

#5BD6F5

secondary

#C64D2E

accent

#2E00E5

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5BD6F5

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

Preview Lab → · Contrast checker → · Palette generator →