#5A53EF#5A53EF

#5A53EF is a mid, highly saturated blue. Relative luminance 0.146; OKLCH L 54.6% C 0.226 H 277.8°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#5A53EF
RGB	rgb(90, 83, 239)
HSL	hsl(243, 83%, 63%)
HSV	hsv(243, 65%, 94%)
CMYK	cmyk(62.3%, 65.3%, 0%, 6.3%)
CIE-LAB	lab(45.07, 47.83, -77.60)
CIE-LCH	lch(45.07, 91.15, 301.65°)
OKLab	oklab(54.64% 0.0308 -0.2237)
OKLCH	oklch(54.64% 0.226 277.8)
XYZ	xyz(22.8847, 14.5903, 83.2549)
Luminance	0.1459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A53EF #E8EF53

analogous

#539AEF #5A53EF #A853EF

triadic

#5A53EF #EF5A53 #53EF5A

tetradic

#5A53EF #EF539A #E8EF53 #53EFA8

square

#5A53EF #EF539A #E8EF53 #53EFA8

split-complementary

#5A53EF #EFA853 #9AEF53

monochromatic

#1811B7 #241BEA #5A53EF #908BF4 #C5C3F9

Accessibility & contrast

On white

5.36

#5A53EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#5A53EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A53EF

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A53EF	#FFFFFF	#000000	##FFFFFF
##5A53EF	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F4

Deuteranopia (green-blind)

#0064EC

Tritanopia (blue-blind)

#007C9A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5a53ef;
/* rgb */ color: rgb(90, 83, 239);
/* oklch */ color: oklch(54.6% 0.226 277.8);

Tailwind

colors: {
  custom: {
    50: '#9884f5',
    500: '#5a53ef',
    950: '#000000',
  },
}

SCSS

$custom: #5a53ef;
$custom-light: #9884f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5a53ef",
  "rgb": {
    "r": 90,
    "g": 83,
    "b": 239
  },
  "hsl": {
    "h": 242.692,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.54644,
    "c": 0.22582,
    "h": 277.8
  },
  "luminance": 0.14592
}

Semantic roles & 50–950 ramp

primary

#5A53EF

secondary

#E8EBB3

accent

#DF06D6

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5A53EF

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

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