#5A45C8#5A45C8

#5A45C8 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 49.2% C 0.194 H 284.0°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#5A45C8
RGB	rgb(90, 69, 200)
HSL	hsl(250, 54%, 53%)
HSV	hsv(250, 66%, 78%)
CMYK	cmyk(55%, 65.5%, 0%, 21.6%)
CIE-LAB	lab(38.90, 43.79, -65.39)
CIE-LCH	lch(38.90, 78.70, 303.81°)
OKLab	oklab(49.19% 0.0469 -0.1879)
OKLCH	oklch(49.19% 0.194 284)
XYZ	xyz(16.7667, 10.5991, 55.7947)
Luminance	0.1060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.70

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A45C8 #B3C845

analogous

#4572C8 #5A45C8 #9B45C8

triadic

#5A45C8 #C85A45 #45C85A

tetradic

#5A45C8 #C84572 #B3C845 #45C89B

square

#5A45C8 #C84572 #B3C845 #45C89B

split-complementary

#5A45C8 #C89B45 #72C845

monochromatic

#2E2171 #422FA0 #5A45C8 #8474D6 #AEA3E4

Accessibility & contrast

On white

6.73

#5A45C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#5A45C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A45C8

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A45C8	#FFFFFF	#000000	##FFFFFF
##5A45C8	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CC

Deuteranopia (green-blind)

#0057C5

Tritanopia (blue-blind)

#276680

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5a45c8;
/* rgb */ color: rgb(90, 69, 200);
/* oklch */ color: oklch(49.2% 0.194 284.0);

Tailwind

colors: {
  custom: {
    50: '#937ada',
    500: '#5a45c8',
    950: '#000000',
  },
}

SCSS

$custom: #5a45c8;
$custom-light: #937ada;
$custom-dark: #000000;

JSON

{
  "hex": "#5a45c8",
  "rgb": {
    "r": 90,
    "g": 69,
    "b": 200
  },
  "hsl": {
    "h": 249.618,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.49189,
    "c": 0.1937,
    "h": 284
  },
  "luminance": 0.106
}

Semantic roles & 50–950 ramp

primary

#5A45C8

secondary

#C8D198

accent

#DE4AC6

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5A45C8

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

Preview Lab → · Contrast checker → · Palette generator →