#440B3D#440B3D

#440B3D is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.6% C 0.106 H 333.6°. Best body text is #FFFFFF at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#440B3D
RGB	rgb(68, 11, 61)
HSL	hsl(307, 72%, 15%)
HSV	hsv(307, 84%, 27%)
CMYK	cmyk(0%, 83.8%, 10.3%, 73.3%)
CIE-LAB	lab(14.43, 32.70, -17.12)
CIE-LCH	lch(14.43, 36.91, 332.37°)
OKLab	oklab(27.63% 0.0947 -0.0469)
OKLCH	oklch(27.63% 0.106 333.6)
XYZ	xyz(3.3459, 1.8055, 4.5863)
Luminance	0.0181 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440B3D #0B4412

analogous

#2E0B44 #440B3D #440B20

triadic

#440B3D #3D440B #0B3D44

tetradic

#440B3D #442E0B #0B4412 #0B2044

square

#440B3D #442E0B #0B4412 #0B2044

split-complementary

#440B3D #20440B #0B442E

monochromatic

#1A0418 #1A0418 #440B3D #79146C #AD1C9C

Accessibility & contrast

On white

15.43

#440B3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#440B3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440B3D

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440B3D	#FFFFFF	#000000	##FFFFFF
##440B3D	1.00	15.43	1.36	15.43
#FFFFFF	15.43	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091F3E

Deuteranopia (green-blind)

#1F273C

Tritanopia (blue-blind)

#481123

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #440b3d;
/* rgb */ color: rgb(68, 11, 61);
/* oklch */ color: oklch(27.6% 0.106 333.6);

Tailwind

colors: {
  custom: {
    50: '#7a5172',
    500: '#440b3d',
    950: '#000000',
  },
}

SCSS

$custom: #440b3d;
$custom-light: #7a5172;
$custom-dark: #000000;

JSON

{
  "hex": "#440b3d",
  "rgb": {
    "r": 68,
    "g": 11,
    "b": 61
  },
  "hsl": {
    "h": 307.368,
    "s": 72.152,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27634,
    "c": 0.1057,
    "h": 333.6
  },
  "luminance": 0.01805
}

Semantic roles & 50–950 ramp

primary

#440B3D

secondary

#2A8135

accent

#EF4F39

background

#F7F4F6

surface

#EEE7EC

border

#C9C3C7

text

#090208

muted

#7B787B

Preview Lab

Preview with #440B3D

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

Preview Lab → · Contrast checker → · Palette generator →