#440F4F#440F4F

#440F4F is a dark, moderate purple. Relative luminance 0.021; OKLCH L 29.3% C 0.117 H 320.1°. Best body text is #FFFFFF at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#440F4F
RGB	rgb(68, 15, 79)
HSL	hsl(290, 68%, 18%)
HSV	hsv(290, 81%, 31%)
CMYK	cmyk(13.9%, 81%, 0%, 69%)
CIE-LAB	lab(16.18, 34.71, -26.86)
CIE-LCH	lch(16.18, 43.88, 322.27°)
OKLab	oklab(29.27% 0.09 -0.0753)
OKLCH	oklch(29.27% 0.117 320.1)
XYZ	xyz(3.9658, 2.1353, 7.5989)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440F4F #1A4F0F

analogous

#240F4F #440F4F #4F0F3A

triadic

#440F4F #4F440F #0F4F44

tetradic

#440F4F #4F240F #1A4F0F #0F3A4F

square

#440F4F #4F240F #1A4F0F #0F3A4F

split-complementary

#440F4F #3A4F0F #0F4F24

monochromatic

#16051A #18051C #440F4F #701982 #9D23B6

Accessibility & contrast

On white

14.72

#440F4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#440F4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440F4F

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440F4F	#FFFFFF	#000000	##FFFFFF
##440F4F	1.00	14.72	1.43	14.72
#FFFFFF	14.72	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002551

Deuteranopia (green-blind)

#152A4E

Tritanopia (blue-blind)

#441C2E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #440f4f;
/* rgb */ color: rgb(68, 15, 79);
/* oklch */ color: oklch(29.3% 0.117 320.1);

Tailwind

colors: {
  custom: {
    50: '#7b5481',
    500: '#440f4f',
    950: '#000000',
  },
}

SCSS

$custom: #440f4f;
$custom-light: #7b5481;
$custom-dark: #000000;

JSON

{
  "hex": "#440f4f",
  "rgb": {
    "r": 68,
    "g": 15,
    "b": 79
  },
  "hsl": {
    "h": 289.688,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.29273,
    "c": 0.11732,
    "h": 320.1
  },
  "luminance": 0.02135
}

Semantic roles & 50–950 ramp

primary

#440F4F

secondary

#408931

accent

#EB3D5B

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #440F4F

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

Preview Lab → · Contrast checker → · Palette generator →