#4B1945#4B1945

#4B1945 is a dark, moderate purple. Relative luminance 0.026; OKLCH L 31.0% C 0.097 H 332.6°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#4B1945
RGB	rgb(75, 25, 69)
HSL	hsl(307, 50%, 20%)
HSV	hsv(307, 67%, 29%)
CMYK	cmyk(0%, 66.7%, 8%, 70.6%)
CIE-LAB	lab(18.46, 29.96, -16.30)
CIE-LCH	lch(18.46, 34.11, 331.45°)
OKLab	oklab(30.96% 0.086 -0.0446)
OKLCH	oklch(30.96% 0.097 332.6)
XYZ	xyz(4.3235, 2.6211, 5.9073)
Luminance	0.0262 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1945 #194B1F

analogous

#38194B #4B1945 #4B192C

triadic

#4B1945 #454B19 #19454B

tetradic

#4B1945 #4B3819 #194B1F #192C4B

square

#4B1945 #4B3819 #194B1F #192C4B

split-complementary

#4B1945 #2C4B19 #194B38

monochromatic

#170815 #1D0A1B #4B1945 #79286F #A73899

Accessibility & contrast

On white

13.78

#4B1945 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#4B1945 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1945

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1945	#FFFFFF	#000000	##FFFFFF
##4B1945	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)

#172846

Deuteranopia (green-blind)

#273044

Tritanopia (blue-blind)

#4E1D2C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4b1945;
/* rgb */ color: rgb(75, 25, 69);
/* oklch */ color: oklch(31.0% 0.097 332.6);

Tailwind

colors: {
  custom: {
    50: '#7f5979',
    500: '#4b1945',
    950: '#000000',
  },
}

SCSS

$custom: #4b1945;
$custom-light: #7f5979;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1945",
  "rgb": {
    "r": 75,
    "g": 25,
    "b": 69
  },
  "hsl": {
    "h": 307.2,
    "s": 50,
    "l": 19.608
  },
  "oklch": {
    "l": 0.30959,
    "c": 0.09685,
    "h": 332.6
  },
  "luminance": 0.02621
}

Semantic roles & 50–950 ramp

primary

#4B1945

secondary

#3E8146

accent

#DA5F4E

background

#F7F5F7

surface

#EEE9ED

border

#C9C5C8

text

#0A0409

muted

#7C797B

Preview Lab

Preview with #4B1945

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

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