#5BD7FA#5BD7FA

#5BD7FA is a very light, moderate cyan. Relative luminance 0.577; OKLCH L 82.3% C 0.119 H 219.7°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#5BD7FA
RGB	rgb(91, 215, 250)
HSL	hsl(193, 94%, 67%)
HSV	hsv(193, 64%, 98%)
CMYK	cmyk(63.6%, 14%, 0%, 2%)
CIE-LAB	lab(80.58, -24.14, -27.33)
CIE-LCH	lch(80.58, 36.46, 228.55°)
OKLab	oklab(82.29% -0.0918 -0.0761)
OKLCH	oklch(82.29% 0.119 219.7)
XYZ	xyz(45.8631, 57.7223, 99.1484)
Luminance	0.5773 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD7FA #FA7E5B

analogous

#5BFACE #5BD7FA #5B87FA

triadic

#5BD7FA #FA5BD7 #D7FA5B

tetradic

#5BD7FA #CE5BFA #FA7E5B #87FA5B

square

#5BD7FA #CE5BFA #FA7E5B #87FA5B

split-complementary

#5BD7FA #FA5B87 #FACE5B

monochromatic

#06A7D4 #20C9F8 #5BD7FA #96E5FC #D2F4FE

Accessibility & contrast

On white

1.67

#5BD7FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#5BD7FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD7FA

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD7FA	#FFFFFF	#000000	##000000
##5BD7FA	1.00	1.67	12.55	12.55
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.55	21.00	1.00	1.00
##000000	12.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1D2FC

Deuteranopia (green-blind)

#ABC1FA

Tritanopia (blue-blind)

#00E3E2

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #5bd7fa;
/* rgb */ color: rgb(91, 215, 250);
/* oklch */ color: oklch(82.3% 0.119 219.7);

Tailwind

colors: {
  custom: {
    50: '#99e3fc',
    500: '#5bd7fa',
    950: '#000000',
  },
}

SCSS

$custom: #5bd7fa;
$custom-light: #99e3fc;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd7fa",
  "rgb": {
    "r": 91,
    "g": 215,
    "b": 250
  },
  "hsl": {
    "h": 193.208,
    "s": 94.083,
    "l": 66.863
  },
  "oklch": {
    "l": 0.82294,
    "c": 0.11924,
    "h": 219.7
  },
  "luminance": 0.57727
}

Semantic roles & 50–950 ramp

primary

#5BD7FA

secondary

#CF4F2B

accent

#3300E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5BD7FA

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

Preview Lab → · Contrast checker → · Palette generator →