#5A8DF6#5A8DF6

#5A8DF6 is a light, vivid blue. Relative luminance 0.279; OKLCH L 65.8% C 0.166 H 263.1°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#5A8DF6
RGB	rgb(90, 141, 246)
HSL	hsl(220, 90%, 66%)
HSV	hsv(220, 63%, 96%)
CMYK	cmyk(63.4%, 42.7%, 0%, 3.5%)
CIE-LAB	lab(59.78, 15.21, -57.71)
CIE-LCH	lch(59.78, 59.68, 284.77°)
OKLab	oklab(65.83% -0.0199 -0.1647)
OKLCH	oklch(65.83% 0.166 263.1)
XYZ	xyz(30.3701, 27.8744, 90.9507)
Luminance	0.2788 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8DF6 #F6C35A

analogous

#5ADBF6 #5A8DF6 #755AF6

triadic

#5A8DF6 #F65A8D #8DF65A

tetradic

#5A8DF6 #F65ADB #F6C35A #5AF675

square

#5A8DF6 #F65ADB #F6C35A #5AF675

split-complementary

#5A8DF6 #F6755A #DBF65A

monochromatic

#0B4ACB #2065F3 #5A8DF6 #94B5F9 #CEDDFC

Accessibility & contrast

On white

3.19

#5A8DF6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#5A8DF6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8DF6

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8DF6	#FFFFFF	#000000	##000000
##5A8DF6	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C98FA

Deuteranopia (green-blind)

#4389F4

Tritanopia (blue-blind)

#00A5B5

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5a8df6;
/* rgb */ color: rgb(90, 141, 246);
/* oklch */ color: oklch(65.8% 0.166 263.1);

Tailwind

colors: {
  custom: {
    50: '#96adfa',
    500: '#5a8df6',
    950: '#000000',
  },
}

SCSS

$custom: #5a8df6;
$custom-light: #96adfa;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8df6",
  "rgb": {
    "r": 90,
    "g": 141,
    "b": 246
  },
  "hsl": {
    "h": 220.385,
    "s": 89.655,
    "l": 65.882
  },
  "oklch": {
    "l": 0.65826,
    "c": 0.16586,
    "h": 263.1
  },
  "luminance": 0.27877
}

Semantic roles & 50–950 ramp

primary

#5A8DF6

secondary

#F0DFBC

accent

#9A00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5A8DF6

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

Preview Lab → · Contrast checker → · Palette generator →