#441B51#441B51

#441B51 is a dark, moderate purple. Relative luminance 0.026; OKLCH L 30.9% C 0.102 H 317.2°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#441B51
RGB	rgb(68, 27, 81)
HSL	hsl(286, 50%, 21%)
HSV	hsv(286, 67%, 32%)
CMYK	cmyk(16%, 66.7%, 0%, 68.2%)
CIE-LAB	lab(18.40, 29.36, -24.68)
CIE-LCH	lch(18.40, 38.35, 319.95°)
OKLab	oklab(30.91% 0.0746 -0.069)
OKLCH	oklch(30.91% 0.102 317.2)
XYZ	xyz(4.2608, 2.6071, 8.0618)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#441B51 #28511B

analogous

#291B51 #441B51 #511B43

triadic

#441B51 #51441B #1B5144

tetradic

#441B51 #51291B #28511B #1B4351

square

#441B51 #51291B #28511B #1B4351

split-complementary

#441B51 #43511B #1B5129

monochromatic

#130817 #1D0C23 #441B51 #6B2A7F #913AAD

Accessibility & contrast

On white

13.80

#441B51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#441B51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #441B51

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##441B51	#FFFFFF	#000000	##FFFFFF
##441B51	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B2A53

Deuteranopia (green-blind)

#1C2E50

Tritanopia (blue-blind)

#442433

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #441b51;
/* rgb */ color: rgb(68, 27, 81);
/* oklch */ color: oklch(30.9% 0.102 317.2);

Tailwind

colors: {
  custom: {
    50: '#7a5a82',
    500: '#441b51',
    950: '#000000',
  },
}

SCSS

$custom: #441b51;
$custom-light: #7a5a82;
$custom-dark: #000000;

JSON

{
  "hex": "#441b51",
  "rgb": {
    "r": 68,
    "g": 27,
    "b": 81
  },
  "hsl": {
    "h": 285.556,
    "s": 50,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30909,
    "c": 0.10165,
    "h": 317.2
  },
  "luminance": 0.02607
}

Semantic roles & 50–950 ramp

primary

#441B51

secondary

#528741

accent

#DA4E70

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#09040A

muted

#7B797C

Preview Lab

Preview with #441B51

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

Preview Lab → · Contrast checker → · Palette generator →