#440B3E#440B3E

#440B3E is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.7% C 0.107 H 332.8°. Best body text is #FFFFFF at 15.40:1 contrast (WCAG AA passes).

Color values

HEX	#440B3E
RGB	rgb(68, 11, 62)
HSL	hsl(306, 72%, 15%)
HSV	hsv(306, 84%, 27%)
CMYK	cmyk(0%, 83.8%, 8.8%, 73.3%)
CIE-LAB	lab(14.49, 32.88, -17.73)
CIE-LCH	lch(14.49, 37.35, 331.66°)
OKLab	oklab(27.7% 0.0948 -0.0487)
OKLCH	oklch(27.7% 0.107 332.8)
XYZ	xyz(3.3731, 1.8164, 4.7294)
Luminance	0.0182 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440B3E #0B4411

analogous

#2D0B44 #440B3E #440B21

triadic

#440B3E #3E440B #0B3E44

tetradic

#440B3E #442D0B #0B4411 #0B2144

square

#440B3E #442D0B #0B4411 #0B2144

split-complementary

#440B3E #21440B #0B442D

monochromatic

#1A0418 #1A0418 #440B3E #79146E #AD1C9E

Accessibility & contrast

On white

15.40

#440B3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#440B3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440B3E

15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440B3E	#FFFFFF	#000000	##FFFFFF
##440B3E	1.00	15.40	1.36	15.40
#FFFFFF	15.40	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081F3F

Deuteranopia (green-blind)

#1E273D

Tritanopia (blue-blind)

#471124

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #440b3e;
/* rgb */ color: rgb(68, 11, 62);
/* oklch */ color: oklch(27.7% 0.107 332.8);

Tailwind

colors: {
  custom: {
    50: '#7a5173',
    500: '#440b3e',
    950: '#000000',
  },
}

SCSS

$custom: #440b3e;
$custom-light: #7a5173;
$custom-dark: #000000;

JSON

{
  "hex": "#440b3e",
  "rgb": {
    "r": 68,
    "g": 11,
    "b": 62
  },
  "hsl": {
    "h": 306.316,
    "s": 72.152,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27698,
    "c": 0.10655,
    "h": 332.8
  },
  "luminance": 0.01816
}

Semantic roles & 50–950 ramp

primary

#440B3E

secondary

#2A8133

accent

#EF4C39

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #440B3E

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

Preview Lab → · Contrast checker → · Palette generator →