#5B41BC#5B41BC

#5B41BC is a mid, vivid violet. Relative luminance 0.096; OKLCH L 47.7% C 0.183 H 286.9°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#5B41BC
RGB	rgb(91, 65, 188)
HSL	hsl(253, 49%, 50%)
HSV	hsv(253, 65%, 74%)
CMYK	cmyk(51.6%, 65.4%, 0%, 26.3%)
CIE-LAB	lab(37.18, 42.65, -61.18)
CIE-LCH	lch(37.18, 74.58, 304.88°)
OKLab	oklab(47.67% 0.0535 -0.1755)
OKLCH	oklch(47.67% 0.183 286.9)
XYZ	xyz(15.2791, 9.6348, 48.6218)
Luminance	0.0964 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.89

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B41BC #A2BC41

analogous

#4164BC #5B41BC #9941BC

triadic

#5B41BC #BC5B41 #41BC5B

tetradic

#5B41BC #BC4164 #A2BC41 #41BC99

square

#5B41BC #BC4164 #A2BC41 #41BC99

split-complementary

#5B41BC #BC9941 #64BC41

monochromatic

#2F2261 #45318F #5B41BC #826ECD #A99BDC

Accessibility & contrast

On white

7.17

#5B41BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#5B41BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B41BC

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B41BC	#FFFFFF	#000000	##FFFFFF
##5B41BC	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC0

Deuteranopia (green-blind)

#0054BA

Tritanopia (blue-blind)

#365F79

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #5b41bc;
/* rgb */ color: rgb(91, 65, 188);
/* oklch */ color: oklch(47.7% 0.183 286.9);

Tailwind

colors: {
  custom: {
    50: '#9277d1',
    500: '#5b41bc',
    950: '#000000',
  },
}

SCSS

$custom: #5b41bc;
$custom-light: #9277d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b41bc",
  "rgb": {
    "r": 91,
    "g": 65,
    "b": 188
  },
  "hsl": {
    "h": 252.683,
    "s": 48.617,
    "l": 49.608
  },
  "oklch": {
    "l": 0.4767,
    "c": 0.18349,
    "h": 286.9
  },
  "luminance": 0.09636
}

Semantic roles & 50–950 ramp

primary

#5B41BC

secondary

#BDC990

accent

#D850BB

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0914

muted

#7E7B83

Preview Lab

Preview with #5B41BC

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

Preview Lab → · Contrast checker → · Palette generator →