#440B40#440B40

#440B40 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.8% C 0.108 H 331.2°. Best body text is #FFFFFF at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#440B40
RGB	rgb(68, 11, 64)
HSL	hsl(304, 72%, 15%)
HSV	hsv(304, 84%, 27%)
CMYK	cmyk(0%, 83.8%, 5.9%, 73.3%)
CIE-LAB	lab(14.62, 33.24, -18.95)
CIE-LCH	lch(14.62, 38.26, 330.32°)
OKLab	oklab(27.83% 0.0949 -0.0522)
OKLCH	oklch(27.83% 0.108 331.2)
XYZ	xyz(3.4290, 1.8387, 5.0238)
Luminance	0.0184 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440B40 #0B440F

analogous

#2B0B44 #440B40 #440B23

triadic

#440B40 #40440B #0B4044

tetradic

#440B40 #442B0B #0B440F #0B2344

square

#440B40 #442B0B #0B440F #0B2344

split-complementary

#440B40 #23440B #0B442B

monochromatic

#1A0419 #1A0419 #440B40 #791472 #AD1CA3

Accessibility & contrast

On white

15.36

#440B40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#440B40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440B40

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440B40	#FFFFFF	#000000	##FFFFFF
##440B40	1.00	15.36	1.37	15.36
#FFFFFF	15.36	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062041

Deuteranopia (green-blind)

#1D283F

Tritanopia (blue-blind)

#471225

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #440b40;
/* rgb */ color: rgb(68, 11, 64);
/* oklch */ color: oklch(27.8% 0.108 331.2);

Tailwind

colors: {
  custom: {
    50: '#7a5175',
    500: '#440b40',
    950: '#000000',
  },
}

SCSS

$custom: #440b40;
$custom-light: #7a5175;
$custom-dark: #000000;

JSON

{
  "hex": "#440b40",
  "rgb": {
    "r": 68,
    "g": 11,
    "b": 64
  },
  "hsl": {
    "h": 304.211,
    "s": 72.152,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27827,
    "c": 0.10828,
    "h": 331.2
  },
  "luminance": 0.01838
}

Semantic roles & 50–950 ramp

primary

#440B40

secondary

#2A8130

accent

#EF4639

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #440B40

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

Preview Lab → · Contrast checker → · Palette generator →