#440F6A#440F6A

#440F6A is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.5% C 0.145 H 305.5°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#440F6A
RGB	rgb(68, 15, 106)
HSL	hsl(275, 75%, 24%)
HSV	hsv(275, 86%, 42%)
CMYK	cmyk(35.8%, 85.8%, 0%, 58.4%)
CIE-LAB	lab(18.41, 40.93, -41.29)
CIE-LCH	lch(18.41, 58.14, 314.76°)
OKLab	oklab(31.54% 0.084 -0.1177)
OKLCH	oklch(31.54% 0.145 305.5)
XYZ	xyz(5.1557, 2.6112, 13.8653)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440F6A #356A0F

analogous

#160F6A #440F6A #6A0F62

triadic

#440F6A #6A440F #0F6A44

tetradic

#440F6A #6A160F #356A0F #0F626A

square

#440F6A #6A160F #356A0F #0F626A

split-complementary

#440F6A #626A0F #0F6A16

monochromatic

#11041B #220734 #440F6A #6617A0 #891ED5

Accessibility & contrast

On white

13.80

#440F6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#440F6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440F6A

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440F6A	#FFFFFF	#000000	##FFFFFF
##440F6A	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)

#002C6C

Deuteranopia (green-blind)

#002D68

Tritanopia (blue-blind)

#3D283D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #440f6a;
/* rgb */ color: rgb(68, 15, 106);
/* oklch */ color: oklch(31.5% 0.145 305.5);

Tailwind

colors: {
  custom: {
    50: '#7d5595',
    500: '#440f6a',
    950: '#000000',
  },
}

SCSS

$custom: #440f6a;
$custom-light: #7d5595;
$custom-dark: #000000;

JSON

{
  "hex": "#440f6a",
  "rgb": {
    "r": 68,
    "g": 15,
    "b": 106
  },
  "hsl": {
    "h": 274.945,
    "s": 75.207,
    "l": 23.725
  },
  "oklch": {
    "l": 0.31543,
    "c": 0.14459,
    "h": 305.5
  },
  "luminance": 0.02611
}

Semantic roles & 50–950 ramp

primary

#440F6A

secondary

#61A232

accent

#F23684

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #440F6A

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

Preview Lab → · Contrast checker → · Palette generator →