#4B2575#4B2575

#4B2575 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.0% C 0.132 H 302.0°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#4B2575
RGB	rgb(75, 37, 117)
HSL	hsl(269, 52%, 30%)
HSV	hsv(269, 68%, 46%)
CMYK	cmyk(35.9%, 68.4%, 0%, 54.1%)
CIE-LAB	lab(24.01, 34.84, -39.26)
CIE-LCH	lch(24.01, 52.49, 311.58°)
OKLab	oklab(36.01% 0.0696 -0.1116)
OKLCH	oklch(36.01% 0.132 302)
XYZ	xyz(6.7733, 4.1033, 17.2614)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2575 #4F7525

analogous

#252775 #4B2575 #732575

triadic

#4B2575 #754B25 #25754B

tetradic

#4B2575 #752527 #4F7525 #257573

square

#4B2575 #752527 #4F7525 #257573

split-complementary

#4B2575 #757325 #277525

monochromatic

#0F0818 #2D1647 #4B2575 #6934A3 #874EC7

Accessibility & contrast

On white

11.53

#4B2575 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#4B2575 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2575

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2575	#FFFFFF	#000000	##FFFFFF
##4B2575	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003977

Deuteranopia (green-blind)

#043973

Tritanopia (blue-blind)

#423749

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4b2575;
/* rgb */ color: rgb(75, 37, 117);
/* oklch */ color: oklch(36.0% 0.132 302.0);

Tailwind

colors: {
  custom: {
    50: '#81629d',
    500: '#4b2575',
    950: '#000000',
  },
}

SCSS

$custom: #4b2575;
$custom-light: #81629d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2575",
  "rgb": {
    "r": 75,
    "g": 37,
    "b": 117
  },
  "hsl": {
    "h": 268.5,
    "s": 51.948,
    "l": 30.196
  },
  "oklch": {
    "l": 0.3601,
    "c": 0.13153,
    "h": 302
  },
  "luminance": 0.04103
}

Semantic roles & 50–950 ramp

primary

#4B2575

secondary

#7DA84E

accent

#DB4C97

background

#F8F5F9

surface

#EFEAF2

border

#CAC6CC

text

#0B050E

muted

#7C797E

Preview Lab

Preview with #4B2575

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

Preview Lab → · Contrast checker → · Palette generator →