#5A7EF8#5A7EF8

#5A7EF8 is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.9% C 0.186 H 268.3°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#5A7EF8
RGB	rgb(90, 126, 248)
HSL	hsl(226, 92%, 66%)
HSV	hsv(226, 64%, 97%)
CMYK	cmyk(63.7%, 49.2%, 0%, 2.7%)
CIE-LAB	lab(55.96, 24.95, -64.94)
CIE-LCH	lch(55.96, 69.56, 291.02°)
OKLab	oklab(62.94% -0.0056 -0.1861)
OKLCH	oklch(62.94% 0.186 268.3)
XYZ	xyz(28.6148, 23.8701, 91.8881)
Luminance	0.2387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7EF8 #F8D45A

analogous

#5ACDF8 #5A7EF8 #855AF8

triadic

#5A7EF8 #F85A7E #7EF85A

tetradic

#5A7EF8 #F85ACD #F8D45A #5AF885

square

#5A7EF8 #F85ACD #F8D45A #5AF885

split-complementary

#5A7EF8 #F8855A #CDF85A

monochromatic

#0936CF #1F50F6 #5A7EF8 #95ACFA #CFDAFD

Accessibility & contrast

On white

3.64

#5A7EF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#5A7EF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7EF8

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7EF8	#FFFFFF	#000000	##000000
##5A7EF8	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A8EFC

Deuteranopia (green-blind)

#0A7FF5

Tritanopia (blue-blind)

#009AAF

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5a7ef8;
/* rgb */ color: rgb(90, 126, 248);
/* oklch */ color: oklch(62.9% 0.186 268.3);

Tailwind

colors: {
  custom: {
    50: '#97a2fb',
    500: '#5a7ef8',
    950: '#000000',
  },
}

SCSS

$custom: #5a7ef8;
$custom-light: #97a2fb;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7ef8",
  "rgb": {
    "r": 90,
    "g": 126,
    "b": 248
  },
  "hsl": {
    "h": 226.329,
    "s": 91.86,
    "l": 66.275
  },
  "oklch": {
    "l": 0.62944,
    "c": 0.18619,
    "h": 268.3
  },
  "luminance": 0.23873
}

Semantic roles & 50–950 ramp

primary

#5A7EF8

secondary

#F1E5BD

accent

#B100E6

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0F17

muted

#7F7E85

Preview Lab

Preview with #5A7EF8

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

Preview Lab → · Contrast checker → · Palette generator →