#5AA4FF#5AA4FF

#5AA4FF is a light, vivid cyan. Relative luminance 0.359; OKLCH L 71.2% C 0.153 H 254.7°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#5AA4FF
RGB	rgb(90, 164, 255)
HSL	hsl(213, 100%, 68%)
HSV	hsv(213, 65%, 100%)
CMYK	cmyk(64.7%, 35.7%, 0%, 0%)
CIE-LAB	lab(66.47, 4.71, -51.98)
CIE-LCH	lch(66.47, 52.20, 275.17°)
OKLab	oklab(71.18% -0.0402 -0.1476)
OKLCH	oklch(71.18% 0.153 254.7)
XYZ	xyz(35.5353, 35.9410, 99.6529)
Luminance	0.3594 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA4FF #FFB55A

analogous

#5AF6FF #5AA4FF #625AFF

triadic

#5AA4FF #FF5AA4 #A4FF5A

tetradic

#5AA4FF #FF5AF6 #FFB55A #5AFF62

square

#5AA4FF #FF5AF6 #FFB55A #5AFF62

split-complementary

#5AA4FF #FF625A #F6FF5A

monochromatic

#0064DF #1D82FF #5AA4FF #97C6FF #D4E8FF

Accessibility & contrast

On white

2.56

#5AA4FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#5AA4FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA4FF

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA4FF	#FFFFFF	#000000	##000000
##5AA4FF	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CAAFF

Deuteranopia (green-blind)

#659BFD

Tritanopia (blue-blind)

#00B9C5

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5aa4ff;
/* rgb */ color: rgb(90, 164, 255);
/* oklch */ color: oklch(71.2% 0.153 254.7);

Tailwind

colors: {
  custom: {
    50: '#98beff',
    500: '#5aa4ff',
    950: '#000000',
  },
}

SCSS

$custom: #5aa4ff;
$custom-light: #98beff;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa4ff",
  "rgb": {
    "r": 90,
    "g": 164,
    "b": 255
  },
  "hsl": {
    "h": 213.091,
    "s": 100,
    "l": 67.647
  },
  "oklch": {
    "l": 0.71176,
    "c": 0.15297,
    "h": 254.7
  },
  "luminance": 0.35945
}

Semantic roles & 50–950 ramp

primary

#5AA4FF

secondary

#F4DDC1

accent

#7F00E6

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1218

muted

#7F8186

Preview Lab

Preview with #5AA4FF

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

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