#4B0843#4B0843

#4B0843 is a dark, moderate purple. Relative luminance 0.021; OKLCH L 29.1% C 0.118 H 333.9°. Best body text is #FFFFFF at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#4B0843
RGB	rgb(75, 8, 67)
HSL	hsl(307, 81%, 16%)
HSV	hsv(307, 89%, 29%)
CMYK	cmyk(0%, 89.3%, 10.7%, 70.6%)
CIE-LAB	lab(15.88, 36.54, -18.97)
CIE-LCH	lch(15.88, 41.17, 332.57°)
OKLab	oklab(29.06% 0.1061 -0.0521)
OKLCH	oklch(29.06% 0.118 333.9)
XYZ	xyz(4.0016, 2.0751, 5.4989)
Luminance	0.0208 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0843 #084B10

analogous

#32084B #4B0843 #4B0822

triadic

#4B0843 #434B08 #08434B

tetradic

#4B0843 #4B3208 #084B10 #08224B

square

#4B0843 #4B3208 #084B10 #08224B

split-complementary

#4B0843 #224B08 #084B32

monochromatic

#1C0319 #1C0319 #4B0843 #820E74 #BA14A6

Accessibility & contrast

On white

14.84

#4B0843 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#4B0843 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0843

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0843	#FFFFFF	#000000	##FFFFFF
##4B0843	1.00	14.84	1.42	14.84
#FFFFFF	14.84	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062145

Deuteranopia (green-blind)

#212B41

Tritanopia (blue-blind)

#4F1026

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4b0843;
/* rgb */ color: rgb(75, 8, 67);
/* oklch */ color: oklch(29.1% 0.118 333.9);

Tailwind

colors: {
  custom: {
    50: '#805277',
    500: '#4b0843',
    950: '#000000',
  },
}

SCSS

$custom: #4b0843;
$custom-light: #805277;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0843",
  "rgb": {
    "r": 75,
    "g": 8,
    "b": 67
  },
  "hsl": {
    "h": 307.164,
    "s": 80.723,
    "l": 16.275
  },
  "oklch": {
    "l": 0.29056,
    "c": 0.11818,
    "h": 333.9
  },
  "luminance": 0.02075
}

Semantic roles & 50–950 ramp

primary

#4B0843

secondary

#268932

accent

#F74831

background

#F8F4F7

surface

#EFE7ED

border

#CAC3C8

text

#0B0208

muted

#7C787B

Preview Lab

Preview with #4B0843

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

Preview Lab → · Contrast checker → · Palette generator →