#5ACEE6#5ACEE6

#5ACEE6 is a light, moderate cyan. Relative luminance 0.520; OKLCH L 79.4% C 0.109 H 213.5°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#5ACEE6
RGB	rgb(90, 206, 230)
HSL	hsl(190, 74%, 63%)
HSV	hsv(190, 61%, 90%)
CMYK	cmyk(60.9%, 10.4%, 0%, 9.8%)
CIE-LAB	lab(77.30, -25.69, -21.66)
CIE-LCH	lch(77.30, 33.60, 220.14°)
OKLab	oklab(79.42% -0.0908 -0.0601)
OKLCH	oklch(79.42% 0.109 213.5)
XYZ	xyz(40.5648, 52.0253, 82.7516)
Luminance	0.5203 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ACEE6 #E6725A

analogous

#5AE6B8 #5ACEE6 #5A88E6

triadic

#5ACEE6 #E65ACE #CEE65A

tetradic

#5ACEE6 #B85AE6 #E6725A #88E65A

square

#5ACEE6 #B85AE6 #E6725A #88E65A

split-complementary

#5ACEE6 #E65A88 #E6B85A

monochromatic

#1A93AC #25BEDE #5ACEE6 #8FDEEE #C4EEF6

Accessibility & contrast

On white

1.84

#5ACEE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#5ACEE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ACEE6

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ACEE6	#FFFFFF	#000000	##000000
##5ACEE6	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC8E7

Deuteranopia (green-blind)

#A7B8E6

Tritanopia (blue-blind)

#00D8D5

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #5acee6;
/* rgb */ color: rgb(90, 206, 230);
/* oklch */ color: oklch(79.4% 0.109 213.5);

Tailwind

colors: {
  custom: {
    50: '#96ddee',
    500: '#5acee6',
    950: '#000000',
  },
}

SCSS

$custom: #5acee6;
$custom-light: #96ddee;
$custom-dark: #000000;

JSON

{
  "hex": "#5acee6",
  "rgb": {
    "r": 90,
    "g": 206,
    "b": 230
  },
  "hsl": {
    "h": 190.286,
    "s": 73.684,
    "l": 62.745
  },
  "oklch": {
    "l": 0.7942,
    "c": 0.10891,
    "h": 213.5
  },
  "luminance": 0.52029
}

Semantic roles & 50–950 ramp

primary

#5ACEE6

secondary

#AD4B37

accent

#3210D6

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #5ACEE6

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

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