#4D28AF#4D28AF

#4D28AF is a dark, vivid violet. Relative luminance 0.062; OKLCH L 41.8% C 0.197 H 286.9°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#4D28AF
RGB	rgb(77, 40, 175)
HSL	hsl(256, 63%, 42%)
HSV	hsv(256, 77%, 69%)
CMYK	cmyk(56%, 77.1%, 0%, 31.4%)
CIE-LAB	lab(29.89, 49.91, -65.47)
CIE-LCH	lch(29.89, 82.32, 307.32°)
OKLab	oklab(41.8% 0.0574 -0.1884)
OKLCH	oklch(41.8% 0.197 286.9)
XYZ	xyz(11.5549, 6.1899, 41.1350)
Luminance	0.0619 (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

#4D28AF #8AAF28

analogous

#2847AF #4D28AF #9028AF

triadic

#4D28AF #AF4D28 #28AF4D

tetradic

#4D28AF #AF2847 #8AAF28 #28AF90

square

#4D28AF #AF2847 #8AAF28 #28AF90

split-complementary

#4D28AF #AF9028 #47AF28

monochromatic

#21114B #371D7D #4D28AF #6941D4 #9073DF

Accessibility & contrast

On white

9.38

#4D28AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#4D28AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D28AF

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D28AF	#FFFFFF	#000000	##FFFFFF
##4D28AF	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB3

Deuteranopia (green-blind)

#0043AD

Tritanopia (blue-blind)

#214F6A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4d28af;
/* rgb */ color: rgb(77, 40, 175);
/* oklch */ color: oklch(41.8% 0.197 286.9);

Tailwind

colors: {
  custom: {
    50: '#8a67c8',
    500: '#4d28af',
    950: '#000000',
  },
}

SCSS

$custom: #4d28af;
$custom-light: #8a67c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d28af",
  "rgb": {
    "r": 77,
    "g": 40,
    "b": 175
  },
  "hsl": {
    "h": 256.444,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.41799,
    "c": 0.19697,
    "h": 286.9
  },
  "luminance": 0.06191
}

Semantic roles & 50–950 ramp

primary

#4D28AF

secondary

#AEC66D

accent

#E642B9

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4D28AF

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

Preview Lab → · Contrast checker → · Palette generator →