#5AA7F3#5AA7F3

#5AA7F3 is a light, vivid cyan. Relative luminance 0.363; OKLCH L 71.2% C 0.135 H 250.0°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#5AA7F3
RGB	rgb(90, 167, 243)
HSL	hsl(210, 86%, 65%)
HSV	hsv(210, 63%, 95%)
CMYK	cmyk(63%, 31.3%, 0%, 4.7%)
CIE-LAB	lab(66.73, -0.95, -45.04)
CIE-LCH	lch(66.73, 45.05, 268.79°)
OKLab	oklab(71.19% -0.0463 -0.1273)
OKLCH	oklch(71.19% 0.135 250)
XYZ	xyz(34.2069, 36.2788, 89.9764)
Luminance	0.3628 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA7F3 #F3A65A

analogous

#5AF3F3 #5AA7F3 #5A5AF3

triadic

#5AA7F3 #F35AA7 #A7F35A

tetradic

#5AA7F3 #F35AF3 #F3A65A #5AF35A

square

#5AA7F3 #F35AF3 #F3A65A #5AF35A

split-complementary

#5AA7F3 #F35A5A #F3F35A

monochromatic

#0E6AC4 #2189EF #5AA7F3 #93C5F7 #CCE4FB

Accessibility & contrast

On white

2.54

#5AA7F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#5AA7F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA7F3

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA7F3	#FFFFFF	#000000	##000000
##5AA7F3	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86AAF6

Deuteranopia (green-blind)

#719CF1

Tritanopia (blue-blind)

#00B9C2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5aa7f3;
/* rgb */ color: rgb(90, 167, 243);
/* oklch */ color: oklch(71.2% 0.135 250.0);

Tailwind

colors: {
  custom: {
    50: '#96c0f7',
    500: '#5aa7f3',
    950: '#000000',
  },
}

SCSS

$custom: #5aa7f3;
$custom-light: #96c0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa7f3",
  "rgb": {
    "r": 90,
    "g": 167,
    "b": 243
  },
  "hsl": {
    "h": 209.804,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.71191,
    "c": 0.13546,
    "h": 250
  },
  "luminance": 0.36282
}

Semantic roles & 50–950 ramp

primary

#5AA7F3

secondary

#EED4BB

accent

#7203E3

background

#F9FBFF

surface

#F2F7FF

border

#CCD0D7

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #5AA7F3

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

Preview Lab → · Contrast checker → · Palette generator →