#5ACEE8#5ACEE8

#5ACEE8 is a light, moderate cyan. Relative luminance 0.521; OKLCH L 79.5% C 0.110 H 214.9°. Best body text is #000000 at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#5ACEE8
RGB	rgb(90, 206, 232)
HSL	hsl(191, 76%, 63%)
HSV	hsv(191, 61%, 91%)
CMYK	cmyk(61.2%, 11.2%, 0%, 9%)
CIE-LAB	lab(77.36, -25.11, -22.63)
CIE-LCH	lch(77.36, 33.80, 222.03°)
OKLab	oklab(79.5% -0.09 -0.0628)
OKLCH	oklch(79.5% 0.11 214.9)
XYZ	xyz(40.8473, 52.1382, 84.2393)
Luminance	0.5214 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ACEE8 #E8745A

analogous

#5AE8BB #5ACEE8 #5A87E8

triadic

#5ACEE8 #E85ACE #CEE85A

tetradic

#5ACEE8 #BB5AE8 #E8745A #87E85A

square

#5ACEE8 #BB5AE8 #E8745A #87E85A

split-complementary

#5ACEE8 #E85A87 #E8BB5A

monochromatic

#1894AF #24BEE1 #5ACEE8 #90DEEF #C5EEF7

Accessibility & contrast

On white

1.84

#5ACEE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.43

#5ACEE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ACEE8

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ACEE8	#FFFFFF	#000000	##000000
##5ACEE8	1.00	1.84	11.43	11.43
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.43	21.00	1.00	1.00
##000000	11.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC8EA

Deuteranopia (green-blind)

#A7B8E8

Tritanopia (blue-blind)

#00D8D6

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #5acee8;
/* rgb */ color: rgb(90, 206, 232);
/* oklch */ color: oklch(79.5% 0.110 214.9);

Tailwind

colors: {
  custom: {
    50: '#96ddef',
    500: '#5acee8',
    950: '#000000',
  },
}

SCSS

$custom: #5acee8;
$custom-light: #96ddef;
$custom-dark: #000000;

JSON

{
  "hex": "#5acee8",
  "rgb": {
    "r": 90,
    "g": 206,
    "b": 232
  },
  "hsl": {
    "h": 190.986,
    "s": 75.532,
    "l": 63.137
  },
  "oklch": {
    "l": 0.79497,
    "c": 0.10981,
    "h": 214.9
  },
  "luminance": 0.52142
}

Semantic roles & 50–950 ramp

primary

#5ACEE8

secondary

#B04D36

accent

#330ED8

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #5ACEE8

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

Preview Lab → · Contrast checker → · Palette generator →