#5BD7F5#5BD7F5

#5BD7F5 is a very light, moderate cyan. Relative luminance 0.574; OKLCH L 82.1% C 0.117 H 216.5°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#5BD7F5
RGB	rgb(91, 215, 245)
HSL	hsl(192, 89%, 66%)
HSV	hsv(192, 63%, 96%)
CMYK	cmyk(62.9%, 12.2%, 0%, 3.9%)
CIE-LAB	lab(80.41, -25.61, -24.93)
CIE-LCH	lch(80.41, 35.74, 224.23°)
OKLab	oklab(82.1% -0.0937 -0.0693)
OKLCH	oklch(82.1% 0.117 216.5)
XYZ	xyz(45.0895, 57.4128, 95.0740)
Luminance	0.5742 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD7F5 #F5795B

analogous

#5BF5C6 #5BD7F5 #5B8AF5

triadic

#5BD7F5 #F55BD7 #D7F55B

tetradic

#5BD7F5 #C65BF5 #F5795B #8AF55B

square

#5BD7F5 #C65BF5 #F5795B #8AF55B

split-complementary

#5BD7F5 #F55B8A #F5C65B

monochromatic

#0CA4C9 #21C9F1 #5BD7F5 #95E5F9 #CEF3FC

Accessibility & contrast

On white

1.68

#5BD7F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.48

#5BD7F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD7F5

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD7F5	#FFFFFF	#000000	##000000
##5BD7F5	1.00	1.68	12.48	12.48
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.48	21.00	1.00	1.00
##000000	12.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3D1F7

Deuteranopia (green-blind)

#ACC0F5

Tritanopia (blue-blind)

#00E2E0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #5bd7f5;
/* rgb */ color: rgb(91, 215, 245);
/* oklch */ color: oklch(82.1% 0.117 216.5);

Tailwind

colors: {
  custom: {
    50: '#99e3f8',
    500: '#5bd7f5',
    950: '#000000',
  },
}

SCSS

$custom: #5bd7f5;
$custom-light: #99e3f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd7f5",
  "rgb": {
    "r": 91,
    "g": 215,
    "b": 245
  },
  "hsl": {
    "h": 191.688,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.82098,
    "c": 0.11654,
    "h": 216.5
  },
  "luminance": 0.57418
}

Semantic roles & 50–950 ramp

primary

#5BD7F5

secondary

#C64C2E

accent

#2D00E5

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5BD7F5

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

Preview Lab → · Contrast checker → · Palette generator →