#5B45BF#5B45BF

#5B45BF is a mid, vivid violet. Relative luminance 0.102; OKLCH L 48.5% C 0.182 H 285.7°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#5B45BF
RGB	rgb(91, 69, 191)
HSL	hsl(251, 49%, 51%)
HSV	hsv(251, 64%, 75%)
CMYK	cmyk(52.4%, 63.9%, 0%, 25.1%)
CIE-LAB	lab(38.27, 41.24, -61.16)
CIE-LCH	lch(38.27, 73.77, 303.99°)
OKLab	oklab(48.54% 0.0492 -0.1755)
OKLCH	oklch(48.54% 0.182 285.7)
XYZ	xyz(15.8437, 10.2412, 50.4220)
Luminance	0.1024 (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

#5B45BF #A9BF45

analogous

#456CBF #5B45BF #9845BF

triadic

#5B45BF #BF5B45 #45BF5B

tetradic

#5B45BF #BF456C #A9BF45 #45BF98

square

#5B45BF #BF456C #A9BF45 #45BF98

split-complementary

#5B45BF #BF9845 #6CBF45

monochromatic

#2F2366 #443394 #5B45BF #8373CF #ABA0DE

Accessibility & contrast

On white

6.89

#5B45BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#5B45BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B45BF

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B45BF	#FFFFFF	#000000	##FFFFFF
##5B45BF	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC3

Deuteranopia (green-blind)

#0056BD

Tritanopia (blue-blind)

#33637C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5b45bf;
/* rgb */ color: rgb(91, 69, 191);
/* oklch */ color: oklch(48.5% 0.182 285.7);

Tailwind

colors: {
  custom: {
    50: '#927ad3',
    500: '#5b45bf',
    950: '#000000',
  },
}

SCSS

$custom: #5b45bf;
$custom-light: #927ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#5b45bf",
  "rgb": {
    "r": 91,
    "g": 69,
    "b": 191
  },
  "hsl": {
    "h": 250.82,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.48535,
    "c": 0.18224,
    "h": 285.7
  },
  "luminance": 0.10242
}

Semantic roles & 50–950 ramp

primary

#5B45BF

secondary

#C1CB95

accent

#D84FC0

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #5B45BF

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

Preview Lab → · Contrast checker → · Palette generator →