#4B1852#4B1852

#4B1852 is a dark, moderate purple. Relative luminance 0.028; OKLCH L 31.6% C 0.111 H 322.7°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#4B1852
RGB	rgb(75, 24, 82)
HSL	hsl(293, 55%, 21%)
HSV	hsv(293, 71%, 32%)
CMYK	cmyk(8.5%, 70.7%, 0%, 67.8%)
CIE-LAB	lab(19.05, 33.11, -24.24)
CIE-LCH	lch(19.05, 41.04, 323.78°)
OKLab	oklab(31.64% 0.0885 -0.0675)
OKLCH	oklch(31.64% 0.111 322.7)
XYZ	xyz(4.7511, 2.7586, 8.2632)
Luminance	0.0276 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1852 #1F5218

analogous

#2E1852 #4B1852 #52183C

triadic

#4B1852 #524B18 #18524B

tetradic

#4B1852 #522E18 #1F5218 #183C52

square

#4B1852 #522E18 #1F5218 #183C52

split-complementary

#4B1852 #3C5218 #18522E

monochromatic

#160718 #200A23 #4B1852 #762681 #A234B1

Accessibility & contrast

On white

13.53

#4B1852 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#4B1852 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1852

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1852	#FFFFFF	#000000	##FFFFFF
##4B1852	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A2A54

Deuteranopia (green-blind)

#203051

Tritanopia (blue-blind)

#4C2132

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4b1852;
/* rgb */ color: rgb(75, 24, 82);
/* oklch */ color: oklch(31.6% 0.111 322.7);

Tailwind

colors: {
  custom: {
    50: '#7f5983',
    500: '#4b1852',
    950: '#000000',
  },
}

SCSS

$custom: #4b1852;
$custom-light: #7f5983;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1852",
  "rgb": {
    "r": 75,
    "g": 24,
    "b": 82
  },
  "hsl": {
    "h": 292.759,
    "s": 54.717,
    "l": 20.784
  },
  "oklch": {
    "l": 0.31641,
    "c": 0.1113,
    "h": 322.7
  },
  "luminance": 0.02758
}

Semantic roles & 50–950 ramp

primary

#4B1852

secondary

#46893D

accent

#DE4A5C

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A040A

muted

#7C797C

Preview Lab

Preview with #4B1852

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

Preview Lab → · Contrast checker → · Palette generator →