#5AA6F4#5AA6F4

#5AA6F4 is a light, vivid cyan. Relative luminance 0.360; OKLCH L 71.0% C 0.138 H 250.9°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#5AA6F4
RGB	rgb(90, 166, 244)
HSL	hsl(210, 88%, 65%)
HSV	hsv(210, 63%, 96%)
CMYK	cmyk(63.1%, 32%, 0%, 4.3%)
CIE-LAB	lab(66.50, -0.06, -45.95)
CIE-LCH	lch(66.50, 45.95, 269.93°)
OKLab	oklab(71.02% -0.045 -0.1299)
OKLCH	oklch(71.02% 0.138 250.9)
XYZ	xyz(34.1758, 35.9744, 90.7131)
Luminance	0.3598 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA6F4 #F4A85A

analogous

#5AF3F4 #5AA6F4 #5B5AF4

triadic

#5AA6F4 #F45AA6 #A6F45A

tetradic

#5AA6F4 #F45AF3 #F4A85A #5AF45B

square

#5AA6F4 #F45AF3 #F4A85A #5AF45B

split-complementary

#5AA6F4 #F45B5A #F3F45A

monochromatic

#0D69C6 #2187F0 #5AA6F4 #93C5F8 #CDE4FC

Accessibility & contrast

On white

2.56

#5AA6F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#5AA6F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA6F4

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA6F4	#FFFFFF	#000000	##000000
##5AA6F4	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84AAF7

Deuteranopia (green-blind)

#6F9BF2

Tritanopia (blue-blind)

#00B8C2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5aa6f4;
/* rgb */ color: rgb(90, 166, 244);
/* oklch */ color: oklch(71.0% 0.138 250.9);

Tailwind

colors: {
  custom: {
    50: '#96c0f8',
    500: '#5aa6f4',
    950: '#000000',
  },
}

SCSS

$custom: #5aa6f4;
$custom-light: #96c0f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa6f4",
  "rgb": {
    "r": 90,
    "g": 166,
    "b": 244
  },
  "hsl": {
    "h": 210.39,
    "s": 87.5,
    "l": 65.49
  },
  "oklch": {
    "l": 0.71024,
    "c": 0.13754,
    "h": 250.9
  },
  "luminance": 0.35978
}

Semantic roles & 50–950 ramp

primary

#5AA6F4

secondary

#EFD5BB

accent

#7401E4

background

#F9FBFF

surface

#F2F7FF

border

#CCD0D7

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #5AA6F4

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

Preview Lab → · Contrast checker → · Palette generator →