#4B144A#4B144A

#4B144A is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.6% C 0.109 H 328.6°. Best body text is #FFFFFF at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#4B144A
RGB	rgb(75, 20, 74)
HSL	hsl(301, 58%, 19%)
HSV	hsv(301, 73%, 29%)
CMYK	cmyk(0%, 73.3%, 1.3%, 70.6%)
CIE-LAB	lab(17.88, 33.34, -20.66)
CIE-LCH	lch(17.88, 39.22, 328.22°)
OKLab	oklab(30.63% 0.0935 -0.057)
OKLCH	oklch(30.63% 0.109 328.6)
XYZ	xyz(4.3878, 2.4909, 6.7269)
Luminance	0.0249 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B144A #144B15

analogous

#30144B #4B144A #4B142E

triadic

#4B144A #4A4B14 #144A4B

tetradic

#4B144A #4B3014 #144B15 #142E4B

square

#4B144A #4B3014 #144B15 #142E4B

split-complementary

#4B144A #2E4B14 #144B30

monochromatic

#180618 #1B071A #4B144A #7B217A #AC2EA9

Accessibility & contrast

On white

14.02

#4B144A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#4B144A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B144A

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B144A	#FFFFFF	#000000	##FFFFFF
##4B144A	1.00	14.02	1.50	14.02
#FFFFFF	14.02	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D274C

Deuteranopia (green-blind)

#222E49

Tritanopia (blue-blind)

#4E1B2D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #4b144a;
/* rgb */ color: rgb(75, 20, 74);
/* oklch */ color: oklch(30.6% 0.109 328.6);

Tailwind

colors: {
  custom: {
    50: '#80577d',
    500: '#4b144a',
    950: '#000000',
  },
}

SCSS

$custom: #4b144a;
$custom-light: #80577d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b144a",
  "rgb": {
    "r": 75,
    "g": 20,
    "b": 74
  },
  "hsl": {
    "h": 301.091,
    "s": 57.895,
    "l": 18.627
  },
  "oklch": {
    "l": 0.30632,
    "c": 0.10948,
    "h": 328.6
  },
  "luminance": 0.02491
}

Semantic roles & 50–950 ramp

primary

#4B144A

secondary

#388339

accent

#E14947

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#0A0309

muted

#7C787B

Preview Lab

Preview with #4B144A

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

Preview Lab → · Contrast checker → · Palette generator →