#5ACFE9#5ACFE9

#5ACFE9 is a light, moderate cyan. Relative luminance 0.527; OKLCH L 79.8% C 0.110 H 214.8°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#5ACFE9
RGB	rgb(90, 207, 233)
HSL	hsl(191, 76%, 63%)
HSV	hsv(191, 61%, 91%)
CMYK	cmyk(61.4%, 11.2%, 0%, 8.6%)
CIE-LAB	lab(77.68, -25.31, -22.68)
CIE-LCH	lch(77.68, 33.99, 221.86°)
OKLab	oklab(79.77% -0.0907 -0.063)
OKLCH	oklch(79.77% 0.11 214.8)
XYZ	xyz(41.2312, 52.6782, 85.0700)
Luminance	0.5268 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ACFE9 #E9745A

analogous

#5AE9BB #5ACFE9 #5A87E9

triadic

#5ACFE9 #E95ACF #CFE95A

tetradic

#5ACFE9 #BB5AE9 #E9745A #87E95A

square

#5ACFE9 #BB5AE9 #E9745A #87E95A

split-complementary

#5ACFE9 #E95A87 #E9BB5A

monochromatic

#1895B1 #24BFE2 #5ACFE9 #90DFF0 #C6EEF7

Accessibility & contrast

On white

1.82

#5ACFE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.54

#5ACFE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ACFE9

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ACFE9	#FFFFFF	#000000	##000000
##5ACFE9	1.00	1.82	11.54	11.54
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.54	21.00	1.00	1.00
##000000	11.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC9EB

Deuteranopia (green-blind)

#A7B9E9

Tritanopia (blue-blind)

#00D9D7

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #5acfe9;
/* rgb */ color: rgb(90, 207, 233);
/* oklch */ color: oklch(79.8% 0.110 214.8);

Tailwind

colors: {
  custom: {
    50: '#96def0',
    500: '#5acfe9',
    950: '#000000',
  },
}

SCSS

$custom: #5acfe9;
$custom-light: #96def0;
$custom-dark: #000000;

JSON

{
  "hex": "#5acfe9",
  "rgb": {
    "r": 90,
    "g": 207,
    "b": 233
  },
  "hsl": {
    "h": 190.909,
    "s": 76.471,
    "l": 63.333
  },
  "oklch": {
    "l": 0.79766,
    "c": 0.11041,
    "h": 214.8
  },
  "luminance": 0.52682
}

Semantic roles & 50–950 ramp

primary

#5ACFE9

secondary

#B14C36

accent

#320DD9

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #5ACFE9

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

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