#5AA4E7#5AA4E7

#5AA4E7 is a light, vivid cyan. Relative luminance 0.345; OKLCH L 69.9% C 0.124 H 247.8°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#5AA4E7
RGB	rgb(90, 164, 231)
HSL	hsl(209, 75%, 63%)
HSV	hsv(209, 61%, 91%)
CMYK	cmyk(61%, 29%, 0%, 9.4%)
CIE-LAB	lab(65.35, -3.14, -40.63)
CIE-LCH	lch(65.35, 40.75, 265.58°)
OKLab	oklab(69.93% -0.0467 -0.1145)
OKLCH	oklch(69.93% 0.124 247.8)
XYZ	xyz(31.9104, 34.4911, 80.5616)
Luminance	0.3449 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA4E7 #E79D5A

analogous

#5AE7E4 #5AA4E7 #5A5DE7

triadic

#5AA4E7 #E75AA4 #A4E75A

tetradic

#5AA4E7 #E45AE7 #E79D5A #5DE75A

square

#5AA4E7 #E45AE7 #E79D5A #5DE75A

split-complementary

#5AA4E7 #E75A5D #E7E45A

monochromatic

#1967AD #2587DF #5AA4E7 #8FC1EF #C5DFF7

Accessibility & contrast

On white

2.66

#5AA4E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#5AA4E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA4E7

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA4E7	#FFFFFF	#000000	##000000
##5AA4E7	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A6EA

Deuteranopia (green-blind)

#7498E6

Tritanopia (blue-blind)

#00B4BC

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5aa4e7;
/* rgb */ color: rgb(90, 164, 231);
/* oklch */ color: oklch(69.9% 0.124 247.8);

Tailwind

colors: {
  custom: {
    50: '#94beef',
    500: '#5aa4e7',
    950: '#000000',
  },
}

SCSS

$custom: #5aa4e7;
$custom-light: #94beef;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa4e7",
  "rgb": {
    "r": 90,
    "g": 164,
    "b": 231
  },
  "hsl": {
    "h": 208.511,
    "s": 74.603,
    "l": 62.941
  },
  "oklch": {
    "l": 0.69926,
    "c": 0.12367,
    "h": 247.8
  },
  "luminance": 0.34494
}

Semantic roles & 50–950 ramp

primary

#5AA4E7

secondary

#E8CDB5

accent

#6E0FD7

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5AA4E7

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

Preview Lab → · Contrast checker → · Palette generator →