#5ACFF6#5ACFF6

#5ACFF6 is a light, moderate cyan. Relative luminance 0.535; OKLCH L 80.3% C 0.118 H 223.3°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#5ACFF6
RGB	rgb(90, 207, 246)
HSL	hsl(195, 90%, 66%)
HSV	hsv(195, 63%, 96%)
CMYK	cmyk(63.4%, 15.9%, 0%, 3.5%)
CIE-LAB	lab(78.14, -21.47, -28.94)
CIE-LCH	lch(78.14, 36.04, 233.44°)
OKLab	oklab(80.28% -0.0858 -0.0807)
OKLCH	oklch(80.28% 0.118 223.3)
XYZ	xyz(43.1572, 53.4486, 95.2131)
Luminance	0.5345 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ACFF6 #F6815A

analogous

#5AF6CF #5ACFF6 #5A81F6

triadic

#5ACFF6 #F65ACF #CFF65A

tetradic

#5ACFF6 #CF5AF6 #F6815A #81F65A

square

#5ACFF6 #CF5AF6 #F6815A #81F65A

split-complementary

#5ACFF6 #F65A81 #F6CF5A

monochromatic

#0B9BCB #20BEF3 #5ACFF6 #94E0F9 #CEF1FC

Accessibility & contrast

On white

1.80

#5ACFF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#5ACFF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ACFF6

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ACFF6	#FFFFFF	#000000	##000000
##5ACFF6	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9CAF8

Deuteranopia (green-blind)

#A3BAF6

Tritanopia (blue-blind)

#00DBDB

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #5acff6;
/* rgb */ color: rgb(90, 207, 246);
/* oklch */ color: oklch(80.3% 0.118 223.3);

Tailwind

colors: {
  custom: {
    50: '#98ddf9',
    500: '#5acff6',
    950: '#000000',
  },
}

SCSS

$custom: #5acff6;
$custom-light: #98ddf9;
$custom-dark: #000000;

JSON

{
  "hex": "#5acff6",
  "rgb": {
    "r": 90,
    "g": 207,
    "b": 246
  },
  "hsl": {
    "h": 195,
    "s": 89.655,
    "l": 65.882
  },
  "oklch": {
    "l": 0.8028,
    "c": 0.1178,
    "h": 223.3
  },
  "luminance": 0.53453
}

Semantic roles & 50–950 ramp

primary

#5ACFF6

secondary

#C7542D

accent

#3900E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5ACFF6

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

Preview Lab → · Contrast checker → · Palette generator →