#5F28A4#5F28A4

#5F28A4 is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.7% C 0.185 H 298.2°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#5F28A4
RGB	rgb(95, 40, 164)
HSL	hsl(267, 61%, 40%)
HSV	hsv(267, 76%, 64%)
CMYK	cmyk(42.1%, 75.6%, 0%, 35.7%)
CIE-LAB	lab(30.95, 49.69, -57.03)
CIE-LCH	lch(30.95, 75.64, 311.06°)
OKLab	oklab(42.71% 0.0876 -0.1631)
OKLCH	oklch(42.71% 0.185 298.2)
XYZ	xyz(12.1772, 6.6306, 35.7530)
Luminance	0.0663 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.15

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F28A4 #6DA428

analogous

#282FA4 #5F28A4 #9D28A4

triadic

#5F28A4 #A45F28 #28A45F

tetradic

#5F28A4 #A4282F #6DA428 #28A49D

square

#5F28A4 #A4282F #6DA428 #28A49D

split-complementary

#5F28A4 #A49D28 #2FA428

monochromatic

#261042 #431C73 #5F28A4 #7C3ACF #9D6BDB

Accessibility & contrast

On white

9.03

#5F28A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#5F28A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F28A4

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F28A4	#FFFFFF	#000000	##FFFFFF
##5F28A4	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A8

Deuteranopia (green-blind)

#0048A2

Tritanopia (blue-blind)

#4E4864

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #5f28a4;
/* rgb */ color: rgb(95, 40, 164);
/* oklch */ color: oklch(42.7% 0.185 298.2);

Tailwind

colors: {
  custom: {
    50: '#9368c0',
    500: '#5f28a4',
    950: '#000000',
  },
}

SCSS

$custom: #5f28a4;
$custom-light: #9368c0;
$custom-dark: #000000;

JSON

{
  "hex": "#5f28a4",
  "rgb": {
    "r": 95,
    "g": 40,
    "b": 164
  },
  "hsl": {
    "h": 266.613,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.42712,
    "c": 0.18512,
    "h": 298.2
  },
  "luminance": 0.06631
}

Semantic roles & 50–950 ramp

primary

#5F28A4

secondary

#99C166

accent

#E4449D

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #5F28A4

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

Preview Lab → · Contrast checker → · Palette generator →