#5F43BB#5F43BB

#5F43BB is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.3% C 0.179 H 288.5°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#5F43BB
RGB	rgb(95, 67, 187)
HSL	hsl(254, 47%, 50%)
HSV	hsv(254, 64%, 73%)
CMYK	cmyk(49.2%, 64.2%, 0%, 26.7%)
CIE-LAB	lab(37.90, 41.96, -59.40)
CIE-LCH	lch(37.90, 72.72, 305.24°)
OKLab	oklab(48.26% 0.0571 -0.1701)
OKLCH	oklch(48.26% 0.179 288.5)
XYZ	xyz(15.6935, 10.0344, 48.1140)
Luminance	0.1003 (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

#5F43BB #9FBB43

analogous

#4363BB #5F43BB #9B43BB

triadic

#5F43BB #BB5F43 #43BB5F

tetradic

#5F43BB #BB4363 #9FBB43 #43BB9B

square

#5F43BB #BB4363 #9FBB43 #43BB9B

split-complementary

#5F43BB #BB9B43 #63BB43

monochromatic

#312361 #48338E #5F43BB #8570CC #AB9DDC

Accessibility & contrast

On white

6.98

#5F43BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#5F43BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F43BB

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F43BB	#FFFFFF	#000000	##FFFFFF
##5F43BB	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBF

Deuteranopia (green-blind)

#0056B9

Tritanopia (blue-blind)

#406079

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5f43bb;
/* rgb */ color: rgb(95, 67, 187);
/* oklch */ color: oklch(48.3% 0.179 288.5);

Tailwind

colors: {
  custom: {
    50: '#9479d0',
    500: '#5f43bb',
    950: '#000000',
  },
}

SCSS

$custom: #5f43bb;
$custom-light: #9479d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5f43bb",
  "rgb": {
    "r": 95,
    "g": 67,
    "b": 187
  },
  "hsl": {
    "h": 254,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48261,
    "c": 0.17947,
    "h": 288.5
  },
  "luminance": 0.10035
}

Semantic roles & 50–950 ramp

primary

#5F43BB

secondary

#BBC892

accent

#D751B8

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0914

muted

#7E7B82

Preview Lab

Preview with #5F43BB

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

Preview Lab → · Contrast checker → · Palette generator →