#5AA4E8#5AA4E8

#5AA4E8 is a light, vivid cyan. Relative luminance 0.346; OKLCH L 70.0% C 0.125 H 248.2°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#5AA4E8
RGB	rgb(90, 164, 232)
HSL	hsl(209, 76%, 63%)
HSV	hsv(209, 61%, 91%)
CMYK	cmyk(61.2%, 29.3%, 0%, 9%)
CIE-LAB	lab(65.39, -2.82, -41.11)
CIE-LCH	lch(65.39, 41.21, 266.08°)
OKLab	oklab(69.98% -0.0464 -0.1159)
OKLCH	oklch(69.98% 0.125 248.2)
XYZ	xyz(32.0520, 34.5477, 81.3075)
Luminance	0.3455 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA4E8 #E89E5A

analogous

#5AE8E5 #5AA4E8 #5A5DE8

triadic

#5AA4E8 #E85AA4 #A4E85A

tetradic

#5AA4E8 #E55AE8 #E89E5A #5DE85A

square

#5AA4E8 #E55AE8 #E89E5A #5DE85A

split-complementary

#5AA4E8 #E85A5D #E8E55A

monochromatic

#1867AF #2486E1 #5AA4E8 #90C2EF #C5DFF7

Accessibility & contrast

On white

2.65

#5AA4E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#5AA4E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA4E8

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA4E8	#FFFFFF	#000000	##000000
##5AA4E8	1.00	2.65	7.91	7.91
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A6EB

Deuteranopia (green-blind)

#7499E7

Tritanopia (blue-blind)

#00B4BC

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5aa4e8;
/* rgb */ color: rgb(90, 164, 232);
/* oklch */ color: oklch(70.0% 0.125 248.2);

Tailwind

colors: {
  custom: {
    50: '#94beef',
    500: '#5aa4e8',
    950: '#000000',
  },
}

SCSS

$custom: #5aa4e8;
$custom-light: #94beef;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa4e8",
  "rgb": {
    "r": 90,
    "g": 164,
    "b": 232
  },
  "hsl": {
    "h": 208.732,
    "s": 75.532,
    "l": 63.137
  },
  "oklch": {
    "l": 0.69976,
    "c": 0.12484,
    "h": 248.2
  },
  "luminance": 0.34551
}

Semantic roles & 50–950 ramp

primary

#5AA4E8

secondary

#E8CEB5

accent

#6E0ED8

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5AA4E8

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

Preview Lab → · Contrast checker → · Palette generator →