#4D289A#4D289A

#4D289A is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.8% C 0.173 H 291.4°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#4D289A
RGB	rgb(77, 40, 154)
HSL	hsl(259, 59%, 38%)
HSV	hsv(259, 74%, 60%)
CMYK	cmyk(50%, 74%, 0%, 39.6%)
CIE-LAB	lab(27.92, 43.94, -55.99)
CIE-LCH	lch(27.92, 71.18, 308.12°)
OKLab	oklab(39.82% 0.0628 -0.1607)
OKLCH	oklch(39.82% 0.173 291.4)
XYZ	xyz(9.6504, 5.4281, 31.1048)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D289A #759A28

analogous

#283C9A #4D289A #86289A

triadic

#4D289A #9A4D28 #289A4D

tetradic

#4D289A #9A283C #759A28 #289A86

square

#4D289A #9A283C #759A28 #289A86

split-complementary

#4D289A #9A8628 #3C9A28

monochromatic

#1C0F39 #351B69 #4D289A #6535CA #8A65D7

Accessibility & contrast

On white

10.07

#4D289A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#4D289A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D289A

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D289A	#FFFFFF	#000000	##FFFFFF
##4D289A	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449D

Deuteranopia (green-blind)

#003F98

Tritanopia (blue-blind)

#34465F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4d289a;
/* rgb */ color: rgb(77, 40, 154);
/* oklch */ color: oklch(39.8% 0.173 291.4);

Tailwind

colors: {
  custom: {
    50: '#8766b9',
    500: '#4d289a',
    950: '#000000',
  },
}

SCSS

$custom: #4d289a;
$custom-light: #8766b9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d289a",
  "rgb": {
    "r": 77,
    "g": 40,
    "b": 154
  },
  "hsl": {
    "h": 259.474,
    "s": 58.763,
    "l": 38.039
  },
  "oklch": {
    "l": 0.39819,
    "c": 0.17254,
    "h": 291.4
  },
  "luminance": 0.05428
}

Semantic roles & 50–950 ramp

primary

#4D289A

secondary

#9FBD61

accent

#E246AF

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4D289A

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

Preview Lab → · Contrast checker → · Palette generator →