#5F28B1#5F28B1

#5F28B1 is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.9% C 0.199 H 295.0°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#5F28B1
RGB	rgb(95, 40, 177)
HSL	hsl(264, 63%, 43%)
HSV	hsv(264, 77%, 69%)
CMYK	cmyk(46.3%, 77.4%, 0%, 30.6%)
CIE-LAB	lab(32.09, 53.03, -62.97)
CIE-LCH	lch(32.09, 82.33, 310.10°)
OKLab	oklab(43.86% 0.0841 -0.1805)
OKLCH	oklch(43.86% 0.199 295)
XYZ	xyz(13.4118, 7.1244, 42.2550)
Luminance	0.0712 (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

#5F28B1 #7AB128

analogous

#2835B1 #5F28B1 #A428B1

triadic

#5F28B1 #B15F28 #28B15F

tetradic

#5F28B1 #B12835 #7AB128 #28B1A4

square

#5F28B1 #B12835 #7AB128 #28B1A4

split-complementary

#5F28B1 #B1A428 #35B128

monochromatic

#29114D #441D7F #5F28B1 #7D42D4 #9F74E0

Accessibility & contrast

On white

8.66

#5F28B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#5F28B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F28B1

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F28B1	#FFFFFF	#000000	##FFFFFF
##5F28B1	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB5

Deuteranopia (green-blind)

#0049AE

Tritanopia (blue-blind)

#474E6C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #5f28b1;
/* rgb */ color: rgb(95, 40, 177);
/* oklch */ color: oklch(43.9% 0.199 295.0);

Tailwind

colors: {
  custom: {
    50: '#9468c9',
    500: '#5f28b1',
    950: '#000000',
  },
}

SCSS

$custom: #5f28b1;
$custom-light: #9468c9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f28b1",
  "rgb": {
    "r": 95,
    "g": 40,
    "b": 177
  },
  "hsl": {
    "h": 264.088,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.4386,
    "c": 0.19917,
    "h": 295
  },
  "luminance": 0.07125
}

Semantic roles & 50–950 ramp

primary

#5F28B1

secondary

#A3C76E

accent

#E642A4

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #5F28B1

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

Preview Lab → · Contrast checker → · Palette generator →