#4F28AE#4F28AE

#4F28AE is a dark, vivid violet. Relative luminance 0.062; OKLCH L 41.9% C 0.196 H 288.1°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#4F28AE
RGB	rgb(79, 40, 174)
HSL	hsl(257, 63%, 42%)
HSV	hsv(257, 77%, 68%)
CMYK	cmyk(54.6%, 77%, 0%, 31.8%)
CIE-LAB	lab(30.00, 49.89, -64.68)
CIE-LCH	lch(30.00, 81.69, 307.65°)
OKLab	oklab(41.9% 0.0607 -0.1861)
OKLCH	oklch(41.9% 0.196 288.1)
XYZ	xyz(11.6210, 6.2353, 40.6274)
Luminance	0.0624 (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

#4F28AE #87AE28

analogous

#2844AE #4F28AE #9228AE

triadic

#4F28AE #AE4F28 #28AE4F

tetradic

#4F28AE #AE2844 #87AE28 #28AE92

square

#4F28AE #AE2844 #87AE28 #28AE92

split-complementary

#4F28AE #AE9228 #44AE28

monochromatic

#22114A #381D7C #4F28AE #6B40D3 #9172DF

Accessibility & contrast

On white

9.34

#4F28AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#4F28AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F28AE

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F28AE	#FFFFFF	#000000	##FFFFFF
##4F28AE	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB2

Deuteranopia (green-blind)

#0043AC

Tritanopia (blue-blind)

#284E6A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4f28ae;
/* rgb */ color: rgb(79, 40, 174);
/* oklch */ color: oklch(41.9% 0.196 288.1);

Tailwind

colors: {
  custom: {
    50: '#8b67c7',
    500: '#4f28ae',
    950: '#000000',
  },
}

SCSS

$custom: #4f28ae;
$custom-light: #8b67c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4f28ae",
  "rgb": {
    "r": 79,
    "g": 40,
    "b": 174
  },
  "hsl": {
    "h": 257.463,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.41898,
    "c": 0.19571,
    "h": 288.1
  },
  "luminance": 0.06236
}

Semantic roles & 50–950 ramp

primary

#4F28AE

secondary

#ACC66C

accent

#E642B6

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4F28AE

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

Preview Lab → · Contrast checker → · Palette generator →