#5A45BC#5A45BC

#5A45BC is a mid, vivid violet. Relative luminance 0.101; OKLCH L 48.2% C 0.178 H 285.7°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#5A45BC
RGB	rgb(90, 69, 188)
HSL	hsl(251, 47%, 50%)
HSV	hsv(251, 63%, 74%)
CMYK	cmyk(52.1%, 63.3%, 0%, 26.3%)
CIE-LAB	lab(37.95, 40.15, -59.93)
CIE-LCH	lch(37.95, 72.14, 303.82°)
OKLab	oklab(48.21% 0.0482 -0.1719)
OKLCH	oklch(48.21% 0.178 285.7)
XYZ	xyz(15.4190, 10.0599, 48.6965)
Luminance	0.1006 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A45BC #A7BC45

analogous

#456BBC #5A45BC #9545BC

triadic

#5A45BC #BC5A45 #45BC5A

tetradic

#5A45BC #BC456B #A7BC45 #45BC95

square

#5A45BC #BC456B #A7BC45 #45BC95

split-complementary

#5A45BC #BC9545 #6BBC45

monochromatic

#2F2463 #443490 #5A45BC #8272CC #AA9FDC

Accessibility & contrast

On white

6.97

#5A45BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#5A45BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A45BC

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A45BC	#FFFFFF	#000000	##FFFFFF
##5A45BC	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC0

Deuteranopia (green-blind)

#0056BA

Tritanopia (blue-blind)

#34627A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5a45bc;
/* rgb */ color: rgb(90, 69, 188);
/* oklch */ color: oklch(48.2% 0.178 285.7);

Tailwind

colors: {
  custom: {
    50: '#917ad1',
    500: '#5a45bc',
    950: '#000000',
  },
}

SCSS

$custom: #5a45bc;
$custom-light: #917ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a45bc",
  "rgb": {
    "r": 90,
    "g": 69,
    "b": 188
  },
  "hsl": {
    "h": 250.588,
    "s": 47.036,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48206,
    "c": 0.17849,
    "h": 285.7
  },
  "luminance": 0.10061
}

Semantic roles & 50–950 ramp

primary

#5A45BC

secondary

#C0C994

accent

#D751BF

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #5A45BC

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

Preview Lab → · Contrast checker → · Palette generator →