#4E28BC#4E28BC

#4E28BC is a dark, highly saturated violet. Relative luminance 0.068; OKLCH L 43.2% C 0.212 H 285.1°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#4E28BC
RGB	rgb(78, 40, 188)
HSL	hsl(255, 65%, 45%)
HSV	hsv(255, 79%, 74%)
CMYK	cmyk(58.5%, 78.7%, 0%, 26.3%)
CIE-LAB	lab(31.27, 53.70, -70.91)
CIE-LCH	lch(31.27, 88.95, 307.13°)
OKLab	oklab(43.18% 0.0551 -0.2043)
OKLCH	oklch(43.18% 0.212 285.1)
XYZ	xyz(12.9750, 6.7673, 48.1897)
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

#4E28BC #96BC28

analogous

#284CBC #4E28BC #9828BC

triadic

#4E28BC #BC4E28 #28BC4E

tetradic

#4E28BC #BC284C #96BC28 #28BC98

square

#4E28BC #BC284C #96BC28 #28BC98

split-complementary

#4E28BC #BC9828 #4CBC28

monochromatic

#241357 #391D8A #4E28BC #6E49D8 #967BE3

Accessibility & contrast

On white

8.92

#4E28BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#4E28BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E28BC

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E28BC	#FFFFFF	#000000	##FFFFFF
##4E28BC	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)

#004EC0

Deuteranopia (green-blind)

#0045B9

Tritanopia (blue-blind)

#0D5472

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4e28bc;
/* rgb */ color: rgb(78, 40, 188);
/* oklch */ color: oklch(43.2% 0.212 285.1);

Tailwind

colors: {
  custom: {
    50: '#8d67d1',
    500: '#4e28bc',
    950: '#000000',
  },
}

SCSS

$custom: #4e28bc;
$custom-light: #8d67d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e28bc",
  "rgb": {
    "r": 78,
    "g": 40,
    "b": 188
  },
  "hsl": {
    "h": 255.405,
    "s": 64.912,
    "l": 44.706
  },
  "oklch": {
    "l": 0.43175,
    "c": 0.21161,
    "h": 285.1
  },
  "luminance": 0.06768
}

Semantic roles & 50–950 ramp

primary

#4E28BC

secondary

#B5CB75

accent

#E840BD

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #4E28BC

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

Preview Lab → · Contrast checker → · Palette generator →