#4D28BD#4D28BD

#4D28BD is a dark, highly saturated violet. Relative luminance 0.068; OKLCH L 43.2% C 0.213 H 284.5°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#4D28BD
RGB	rgb(77, 40, 189)
HSL	hsl(255, 65%, 45%)
HSV	hsv(255, 79%, 74%)
CMYK	cmyk(59.3%, 78.8%, 0%, 25.9%)
CIE-LAB	lab(31.27, 53.86, -71.50)
CIE-LCH	lch(31.27, 89.52, 306.99°)
OKLab	oklab(43.18% 0.0533 -0.2061)
OKLCH	oklch(43.18% 0.213 284.5)
XYZ	xyz(13.0019, 6.7687, 48.7556)
Luminance	0.0677 (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

#4D28BD #98BD28

analogous

#284EBD #4D28BD #9728BD

triadic

#4D28BD #BD4D28 #28BD4D

tetradic

#4D28BD #BD284E #98BD28 #28BD97

square

#4D28BD #BD284E #98BD28 #28BD97

split-complementary

#4D28BD #BD9728 #4EBD28

monochromatic

#241358 #381D8A #4D28BD #6D4AD9 #967CE3

Accessibility & contrast

On white

8.92

#4D28BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#4D28BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D28BD

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D28BD	#FFFFFF	#000000	##FFFFFF
##4D28BD	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EC1

Deuteranopia (green-blind)

#0045BA

Tritanopia (blue-blind)

#025472

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4d28bd;
/* rgb */ color: rgb(77, 40, 189);
/* oklch */ color: oklch(43.2% 0.213 284.5);

Tailwind

colors: {
  custom: {
    50: '#8c67d2',
    500: '#4d28bd',
    950: '#000000',
  },
}

SCSS

$custom: #4d28bd;
$custom-light: #8c67d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d28bd",
  "rgb": {
    "r": 77,
    "g": 40,
    "b": 189
  },
  "hsl": {
    "h": 254.899,
    "s": 65.066,
    "l": 44.902
  },
  "oklch": {
    "l": 0.43184,
    "c": 0.21284,
    "h": 284.5
  },
  "luminance": 0.06769
}

Semantic roles & 50–950 ramp

primary

#4D28BD

secondary

#B6CB75

accent

#E840BE

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #4D28BD

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

Preview Lab → · Contrast checker → · Palette generator →