#440F69#440F69

#440F69 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.5% C 0.144 H 306.0°. Best body text is #FFFFFF at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#440F69
RGB	rgb(68, 15, 105)
HSL	hsl(275, 75%, 24%)
HSV	hsv(275, 86%, 41%)
CMYK	cmyk(35.2%, 85.7%, 0%, 58.8%)
CIE-LAB	lab(18.32, 40.69, -40.78)
CIE-LCH	lch(18.32, 57.61, 314.94°)
OKLab	oklab(31.45% 0.0844 -0.1162)
OKLCH	oklch(31.45% 0.144 306)
XYZ	xyz(5.1040, 2.5906, 13.5930)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440F69 #34690F

analogous

#170F69 #440F69 #690F61

triadic

#440F69 #69440F #0F6944

tetradic

#440F69 #69170F #34690F #0F6169

square

#440F69 #69170F #34690F #0F6169

split-complementary

#440F69 #61690F #0F6917

monochromatic

#11041B #210733 #440F69 #67179F #891ED4

Accessibility & contrast

On white

13.83

#440F69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#440F69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440F69

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440F69	#FFFFFF	#000000	##FFFFFF
##440F69	1.00	13.83	1.52	13.83
#FFFFFF	13.83	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6B

Deuteranopia (green-blind)

#002D67

Tritanopia (blue-blind)

#3D283D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #440f69;
/* rgb */ color: rgb(68, 15, 105);
/* oklch */ color: oklch(31.5% 0.144 306.0);

Tailwind

colors: {
  custom: {
    50: '#7d5595',
    500: '#440f69',
    950: '#000000',
  },
}

SCSS

$custom: #440f69;
$custom-light: #7d5595;
$custom-dark: #000000;

JSON

{
  "hex": "#440f69",
  "rgb": {
    "r": 68,
    "g": 15,
    "b": 105
  },
  "hsl": {
    "h": 275.333,
    "s": 75,
    "l": 23.529
  },
  "oklch": {
    "l": 0.31451,
    "c": 0.14356,
    "h": 306
  },
  "luminance": 0.02591
}

Semantic roles & 50–950 ramp

primary

#440F69

secondary

#60A132

accent

#F23683

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #440F69

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

Preview Lab → · Contrast checker → · Palette generator →