#441B54#441B54

#441B54 is a dark, moderate purple. Relative luminance 0.027; OKLCH L 31.1% C 0.105 H 315.2°. Best body text is #FFFFFF at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#441B54
RGB	rgb(68, 27, 84)
HSL	hsl(283, 51%, 22%)
HSV	hsv(283, 68%, 33%)
CMYK	cmyk(19%, 67.9%, 0%, 67.1%)
CIE-LAB	lab(18.60, 30.08, -26.38)
CIE-LCH	lch(18.60, 40.01, 318.74°)
OKLab	oklab(31.12% 0.0746 -0.074)
OKLCH	oklch(31.12% 0.105 315.2)
XYZ	xyz(4.3758, 2.6531, 8.6674)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#441B54 #2B541B

analogous

#281B54 #441B54 #541B48

triadic

#441B54 #54441B #1B5444

tetradic

#441B54 #54281B #2B541B #1B4854

square

#441B54 #54281B #2B541B #1B4854

split-complementary

#441B54 #48541B #1B5428

monochromatic

#130717 #1F0C26 #441B54 #692A82 #8F39B1

Accessibility & contrast

On white

13.72

#441B54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#441B54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #441B54

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##441B54	#FFFFFF	#000000	##FFFFFF
##441B54	1.00	13.72	1.53	13.72
#FFFFFF	13.72	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#072B56

Deuteranopia (green-blind)

#1A2E53

Tritanopia (blue-blind)

#432534

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #441b54;
/* rgb */ color: rgb(68, 27, 84);
/* oklch */ color: oklch(31.1% 0.105 315.2);

Tailwind

colors: {
  custom: {
    50: '#7a5a84',
    500: '#441b54',
    950: '#000000',
  },
}

SCSS

$custom: #441b54;
$custom-light: #7a5a84;
$custom-dark: #000000;

JSON

{
  "hex": "#441b54",
  "rgb": {
    "r": 68,
    "g": 27,
    "b": 84
  },
  "hsl": {
    "h": 283.158,
    "s": 51.351,
    "l": 21.765
  },
  "oklch": {
    "l": 0.3112,
    "c": 0.1051,
    "h": 315.2
  },
  "luminance": 0.02653
}

Semantic roles & 50–950 ramp

primary

#441B54

secondary

#558A41

accent

#DB4D75

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#09040B

muted

#7B797C

Preview Lab

Preview with #441B54

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

Preview Lab → · Contrast checker → · Palette generator →