#5ACEE7#5ACEE7

#5ACEE7 is a light, moderate cyan. Relative luminance 0.521; OKLCH L 79.5% C 0.109 H 214.2°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#5ACEE7
RGB	rgb(90, 206, 231)
HSL	hsl(191, 75%, 63%)
HSV	hsv(191, 61%, 91%)
CMYK	cmyk(61%, 10.8%, 0%, 9.4%)
CIE-LAB	lab(77.33, -25.40, -22.15)
CIE-LCH	lch(77.33, 33.70, 221.09°)
OKLab	oklab(79.46% -0.0904 -0.0615)
OKLCH	oklch(79.46% 0.109 214.2)
XYZ	xyz(40.7057, 52.0816, 83.4933)
Luminance	0.5209 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ACEE7 #E7735A

analogous

#5AE7B9 #5ACEE7 #5A88E7

triadic

#5ACEE7 #E75ACE #CEE75A

tetradic

#5ACEE7 #B95AE7 #E7735A #88E75A

square

#5ACEE7 #B95AE7 #E7735A #88E75A

split-complementary

#5ACEE7 #E75A88 #E7B95A

monochromatic

#1993AD #25BEDF #5ACEE7 #8FDEEF #C5EEF7

Accessibility & contrast

On white

1.84

#5ACEE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.42

#5ACEE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ACEE7

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ACEE7	#FFFFFF	#000000	##000000
##5ACEE7	1.00	1.84	11.42	11.42
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.42	21.00	1.00	1.00
##000000	11.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC8E8

Deuteranopia (green-blind)

#A7B8E7

Tritanopia (blue-blind)

#00D8D6

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #5acee7;
/* rgb */ color: rgb(90, 206, 231);
/* oklch */ color: oklch(79.5% 0.109 214.2);

Tailwind

colors: {
  custom: {
    50: '#96ddee',
    500: '#5acee7',
    950: '#000000',
  },
}

SCSS

$custom: #5acee7;
$custom-light: #96ddee;
$custom-dark: #000000;

JSON

{
  "hex": "#5acee7",
  "rgb": {
    "r": 90,
    "g": 206,
    "b": 231
  },
  "hsl": {
    "h": 190.638,
    "s": 74.603,
    "l": 62.941
  },
  "oklch": {
    "l": 0.79458,
    "c": 0.10935,
    "h": 214.2
  },
  "luminance": 0.52086
}

Semantic roles & 50–950 ramp

primary

#5ACEE7

secondary

#AE4C37

accent

#320FD7

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #5ACEE7

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

Preview Lab → · Contrast checker → · Palette generator →