#4B144E#4B144E

#4B144E is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.9% C 0.113 H 325.7°. Best body text is #FFFFFF at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#4B144E
RGB	rgb(75, 20, 78)
HSL	hsl(297, 59%, 19%)
HSV	hsv(297, 74%, 31%)
CMYK	cmyk(3.8%, 74.4%, 0%, 69.4%)
CIE-LAB	lab(18.13, 34.14, -23.00)
CIE-LCH	lch(18.13, 41.16, 326.04°)
OKLab	oklab(30.89% 0.0936 -0.0638)
OKLCH	oklch(30.89% 0.113 325.7)
XYZ	xyz(4.5269, 2.5465, 7.4593)
Luminance	0.0255 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B144E #174E14

analogous

#2E144E #4B144E #4E1434

triadic

#4B144E #4E4B14 #144E4B

tetradic

#4B144E #4E2E14 #174E14 #14344E

square

#4B144E #4E2E14 #174E14 #14344E

split-complementary

#4B144E #344E14 #144E2E

monochromatic

#170618 #1C081D #4B144E #7A207F #A92DAF

Accessibility & contrast

On white

13.91

#4B144E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#4B144E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B144E

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B144E	#FFFFFF	#000000	##FFFFFF
##4B144E	1.00	13.91	1.51	13.91
#FFFFFF	13.91	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#082850

Deuteranopia (green-blind)

#202F4D

Tritanopia (blue-blind)

#4D1D2F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #4b144e;
/* rgb */ color: rgb(75, 20, 78);
/* oklch */ color: oklch(30.9% 0.113 325.7);

Tailwind

colors: {
  custom: {
    50: '#805780',
    500: '#4b144e',
    950: '#000000',
  },
}

SCSS

$custom: #4b144e;
$custom-light: #805780;
$custom-dark: #000000;

JSON

{
  "hex": "#4b144e",
  "rgb": {
    "r": 75,
    "g": 20,
    "b": 78
  },
  "hsl": {
    "h": 296.897,
    "s": 59.184,
    "l": 19.216
  },
  "oklch": {
    "l": 0.30893,
    "c": 0.11328,
    "h": 325.7
  },
  "luminance": 0.02546
}

Semantic roles & 50–950 ramp

primary

#4B144E

secondary

#3C8638

accent

#E2454E

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0A030A

muted

#7C787C

Preview Lab

Preview with #4B144E

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

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