#5BC7DE#5BC7DE

#5BC7DE is a light, moderate cyan. Relative luminance 0.483; OKLCH L 77.5% C 0.104 H 213.8°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#5BC7DE
RGB	rgb(91, 199, 222)
HSL	hsl(191, 66%, 61%)
HSV	hsv(191, 59%, 87%)
CMYK	cmyk(59%, 10.4%, 0%, 12.9%)
CIE-LAB	lab(75.04, -24.34, -20.78)
CIE-LCH	lch(75.04, 32.00, 220.49°)
OKLab	oklab(77.53% -0.086 -0.0576)
OKLCH	oklch(77.53% 0.104 213.8)
XYZ	xyz(37.9173, 48.3411, 76.4256)
Luminance	0.4834 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC7DE #DE725B

analogous

#5BDEB3 #5BC7DE #5B86DE

triadic

#5BC7DE #DE5BC7 #C7DE5B

tetradic

#5BC7DE #B35BDE #DE725B #86DE5B

square

#5BC7DE #B35BDE #DE725B #86DE5B

split-complementary

#5BC7DE #DE5B86 #DEB35B

monochromatic

#20889F #2AB4D2 #5BC7DE #8ED8E8 #C1EAF3

Accessibility & contrast

On white

1.97

#5BC7DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#5BC7DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC7DE

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC7DE	#FFFFFF	#000000	##000000
##5BC7DE	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C1DF

Deuteranopia (green-blind)

#A2B3DE

Tritanopia (blue-blind)

#00D0CE

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #5bc7de;
/* rgb */ color: rgb(91, 199, 222);
/* oklch */ color: oklch(77.5% 0.104 213.8);

Tailwind

colors: {
  custom: {
    50: '#95d8e8',
    500: '#5bc7de',
    950: '#000000',
  },
}

SCSS

$custom: #5bc7de;
$custom-light: #95d8e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc7de",
  "rgb": {
    "r": 91,
    "g": 199,
    "b": 222
  },
  "hsl": {
    "h": 190.534,
    "s": 66.497,
    "l": 61.373
  },
  "oklch": {
    "l": 0.77528,
    "c": 0.10355,
    "h": 213.8
  },
  "luminance": 0.48345
}

Semantic roles & 50–950 ramp

primary

#5BC7DE

secondary

#E3BBB2

accent

#3717CE

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #5BC7DE

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

Preview Lab → · Contrast checker → · Palette generator →