#4B1453#4B1453

#4B1453 is a dark, moderate purple. Relative luminance 0.026; OKLCH L 31.2% C 0.118 H 322.3°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#4B1453
RGB	rgb(75, 20, 83)
HSL	hsl(292, 61%, 20%)
HSV	hsv(292, 76%, 33%)
CMYK	cmyk(9.6%, 75.9%, 0%, 67.5%)
CIE-LAB	lab(18.46, 35.17, -25.87)
CIE-LCH	lch(18.46, 43.66, 323.67°)
OKLab	oklab(31.24% 0.0935 -0.0722)
OKLCH	oklch(31.24% 0.118 322.3)
XYZ	xyz(4.7130, 2.6210, 8.4396)
Luminance	0.0262 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1453 #1C5314

analogous

#2B1453 #4B1453 #53143B

triadic

#4B1453 #534B14 #14534B

tetradic

#4B1453 #532B14 #1C5314 #143B53

square

#4B1453 #532B14 #1C5314 #143B53

split-complementary

#4B1453 #3B5314 #14532B

monochromatic

#160619 #1E0822 #4B1453 #782084 #A42CB6

Accessibility & contrast

On white

13.78

#4B1453 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#4B1453 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1453

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1453	#FFFFFF	#000000	##FFFFFF
##4B1453	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012955

Deuteranopia (green-blind)

#1D2F51

Tritanopia (blue-blind)

#4C1F32

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4b1453;
/* rgb */ color: rgb(75, 20, 83);
/* oklch */ color: oklch(31.2% 0.118 322.3);

Tailwind

colors: {
  custom: {
    50: '#805784',
    500: '#4b1453',
    950: '#000000',
  },
}

SCSS

$custom: #4b1453;
$custom-light: #805784;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1453",
  "rgb": {
    "r": 75,
    "g": 20,
    "b": 83
  },
  "hsl": {
    "h": 292.381,
    "s": 61.165,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31236,
    "c": 0.11813,
    "h": 322.3
  },
  "luminance": 0.02621
}

Semantic roles & 50–950 ramp

primary

#4B1453

secondary

#428B38

accent

#E44458

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #4B1453

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

Preview Lab → · Contrast checker → · Palette generator →