#4B25A2#4B25A2

#4B25A2 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.0% C 0.185 H 289.0°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#4B25A2
RGB	rgb(75, 37, 162)
HSL	hsl(258, 63%, 39%)
HSV	hsv(258, 77%, 64%)
CMYK	cmyk(53.7%, 77.2%, 0%, 36.5%)
CIE-LAB	lab(27.92, 47.39, -60.88)
CIE-LCH	lch(27.92, 77.15, 307.90°)
OKLab	oklab(39.99% 0.0602 -0.175)
OKLCH	oklch(39.99% 0.185 289)
XYZ	xyz(10.0829, 5.4271, 34.6917)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B25A2 #7CA225

analogous

#253EA2 #4B25A2 #8A25A2

triadic

#4B25A2 #A24B25 #25A24B

tetradic

#4B25A2 #A2253E #7CA225 #25A28A

square

#4B25A2 #A2253E #7CA225 #25A28A

split-complementary

#4B25A2 #A28A25 #3EA225

monochromatic

#1D0E3E #341A70 #4B25A2 #6334D1 #8965DC

Accessibility & contrast

On white

10.07

#4B25A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#4B25A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B25A2

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B25A2	#FFFFFF	#000000	##FFFFFF
##4B25A2	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)

#0044A6

Deuteranopia (green-blind)

#003FA0

Tritanopia (blue-blind)

#294862

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4b25a2;
/* rgb */ color: rgb(75, 37, 162);
/* oklch */ color: oklch(40.0% 0.185 289.0);

Tailwind

colors: {
  custom: {
    50: '#8764bf',
    500: '#4b25a2',
    950: '#000000',
  },
}

SCSS

$custom: #4b25a2;
$custom-light: #8764bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4b25a2",
  "rgb": {
    "r": 75,
    "g": 37,
    "b": 162
  },
  "hsl": {
    "h": 258.24,
    "s": 62.814,
    "l": 39.02
  },
  "oklch": {
    "l": 0.39992,
    "c": 0.18511,
    "h": 289
  },
  "luminance": 0.05428
}

Semantic roles & 50–950 ramp

primary

#4B25A2

secondary

#A4C261

accent

#E642B4

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4B25A2

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

Preview Lab → · Contrast checker → · Palette generator →