#5AA5F5#5AA5F5

#5AA5F5 is a light, vivid cyan. Relative luminance 0.357; OKLCH L 70.9% C 0.140 H 251.7°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#5AA5F5
RGB	rgb(90, 165, 245)
HSL	hsl(211, 89%, 66%)
HSV	hsv(211, 63%, 96%)
CMYK	cmyk(63.3%, 32.7%, 0%, 3.9%)
CIE-LAB	lab(66.27, 0.84, -46.86)
CIE-LCH	lch(66.27, 46.87, 271.02°)
OKLab	oklab(70.86% -0.0438 -0.1326)
OKLCH	oklch(70.86% 0.14 251.7)
XYZ	xyz(34.1470, 35.6732, 91.4546)
Luminance	0.3568 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA5F5 #F5AA5A

analogous

#5AF2F5 #5AA5F5 #5C5AF5

triadic

#5AA5F5 #F55AA5 #A5F55A

tetradic

#5AA5F5 #F55AF2 #F5AA5A #5AF55C

square

#5AA5F5 #F55AF2 #F5AA5A #5AF55C

split-complementary

#5AA5F5 #F55C5A #F2F55A

monochromatic

#0C67C8 #2086F2 #5AA5F5 #94C4F8 #CDE4FC

Accessibility & contrast

On white

2.58

#5AA5F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#5AA5F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA5F5

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA5F5	#FFFFFF	#000000	##000000
##5AA5F5	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82A9F8

Deuteranopia (green-blind)

#6D9AF3

Tritanopia (blue-blind)

#00B8C2

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5aa5f5;
/* rgb */ color: rgb(90, 165, 245);
/* oklch */ color: oklch(70.9% 0.140 251.7);

Tailwind

colors: {
  custom: {
    50: '#96bff9',
    500: '#5aa5f5',
    950: '#000000',
  },
}

SCSS

$custom: #5aa5f5;
$custom-light: #96bff9;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa5f5",
  "rgb": {
    "r": 90,
    "g": 165,
    "b": 245
  },
  "hsl": {
    "h": 210.968,
    "s": 88.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.70858,
    "c": 0.13965,
    "h": 251.7
  },
  "luminance": 0.35676
}

Semantic roles & 50–950 ramp

primary

#5AA5F5

secondary

#EFD6BC

accent

#7600E5

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #5AA5F5

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

Preview Lab → · Contrast checker → · Palette generator →