#5BC7E6#5BC7E6

#5BC7E6 is a light, moderate cyan. Relative luminance 0.488; OKLCH L 77.8% C 0.108 H 219.6°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#5BC7E6
RGB	rgb(91, 199, 230)
HSL	hsl(193, 74%, 63%)
HSV	hsv(193, 60%, 90%)
CMYK	cmyk(60.4%, 13.5%, 0%, 9.8%)
CIE-LAB	lab(75.31, -22.00, -24.68)
CIE-LCH	lch(75.31, 33.06, 228.28°)
OKLab	oklab(77.84% -0.083 -0.0686)
OKLCH	oklch(77.84% 0.108 219.6)
XYZ	xyz(39.0150, 48.7802, 82.2070)
Luminance	0.4878 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC7E6 #E67A5B

analogous

#5BE6BF #5BC7E6 #5B82E6

triadic

#5BC7E6 #E65BC7 #C7E65B

tetradic

#5BC7E6 #BF5BE6 #E67A5B #82E65B

square

#5BC7E6 #BF5BE6 #E67A5B #82E65B

split-complementary

#5BC7E6 #E65B82 #E6BF5B

monochromatic

#1A8CAC #26B5DE #5BC7E6 #90D9EE #C5EBF6

Accessibility & contrast

On white

1.95

#5BC7E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#5BC7E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC7E6

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC7E6	#FFFFFF	#000000	##000000
##5BC7E6	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C2E8

Deuteranopia (green-blind)

#A0B3E6

Tritanopia (blue-blind)

#00D1D1

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #5bc7e6;
/* rgb */ color: rgb(91, 199, 230);
/* oklch */ color: oklch(77.8% 0.108 219.6);

Tailwind

colors: {
  custom: {
    50: '#96d8ee',
    500: '#5bc7e6',
    950: '#000000',
  },
}

SCSS

$custom: #5bc7e6;
$custom-light: #96d8ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc7e6",
  "rgb": {
    "r": 91,
    "g": 199,
    "b": 230
  },
  "hsl": {
    "h": 193.381,
    "s": 73.545,
    "l": 62.941
  },
  "oklch": {
    "l": 0.77839,
    "c": 0.10766,
    "h": 219.6
  },
  "luminance": 0.48784
}

Semantic roles & 50–950 ramp

primary

#5BC7E6

secondary

#E7C1B5

accent

#3C10D6

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1416

muted

#7E8384

Preview Lab

Preview with #5BC7E6

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

Preview Lab → · Contrast checker → · Palette generator →