#5AA8FF#5AA8FF

#5AA8FF is a light, vivid cyan. Relative luminance 0.374; OKLCH L 72.0% C 0.149 H 252.8°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#5AA8FF
RGB	rgb(90, 168, 255)
HSL	hsl(212, 100%, 68%)
HSV	hsv(212, 65%, 100%)
CMYK	cmyk(64.7%, 34.1%, 0%, 0%)
CIE-LAB	lab(67.57, 2.41, -50.25)
CIE-LCH	lch(67.57, 50.31, 272.75°)
OKLab	oklab(72.03% -0.0441 -0.1425)
OKLCH	oklch(72.03% 0.149 252.8)
XYZ	xyz(36.2625, 37.3953, 99.8953)
Luminance	0.3740 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA8FF #FFB15A

analogous

#5AFBFF #5AA8FF #5E5AFF

triadic

#5AA8FF #FF5AA8 #A8FF5A

tetradic

#5AA8FF #FF5AFB #FFB15A #5AFF5E

square

#5AA8FF #FF5AFB #FFB15A #5AFF5E

split-complementary

#5AA8FF #FF5E5A #FBFF5A

monochromatic

#0069DF #1D88FF #5AA8FF #97C8FF #D4E9FF

Accessibility & contrast

On white

2.48

#5AA8FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#5AA8FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA8FF

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA8FF	#FFFFFF	#000000	##000000
##5AA8FF	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82ADFF

Deuteranopia (green-blind)

#6B9DFD

Tritanopia (blue-blind)

#00BCC8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #5aa8ff;
/* rgb */ color: rgb(90, 168, 255);
/* oklch */ color: oklch(72.0% 0.149 252.8);

Tailwind

colors: {
  custom: {
    50: '#98c1ff',
    500: '#5aa8ff',
    950: '#000000',
  },
}

SCSS

$custom: #5aa8ff;
$custom-light: #98c1ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa8ff",
  "rgb": {
    "r": 90,
    "g": 168,
    "b": 255
  },
  "hsl": {
    "h": 211.636,
    "s": 100,
    "l": 67.647
  },
  "oklch": {
    "l": 0.72034,
    "c": 0.14915,
    "h": 252.8
  },
  "luminance": 0.37399
}

Semantic roles & 50–950 ramp

primary

#5AA8FF

secondary

#F4DCC1

accent

#7900E6

background

#FAFBFF

surface

#F3F7FF

border

#CDD0D7

text

#0F1218

muted

#7F8186

Preview Lab

Preview with #5AA8FF

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

Preview Lab → · Contrast checker → · Palette generator →