#440F5F#440F5F

#440F5F is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.6% C 0.133 H 310.8°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#440F5F
RGB	rgb(68, 15, 95)
HSL	hsl(280, 73%, 22%)
HSV	hsv(280, 84%, 37%)
CMYK	cmyk(28.4%, 84.2%, 0%, 62.7%)
CIE-LAB	lab(17.45, 38.31, -35.61)
CIE-LCH	lch(17.45, 52.30, 317.10°)
OKLab	oklab(30.57% 0.0871 -0.101)
OKLCH	oklch(30.57% 0.133 310.8)
XYZ	xyz(4.6199, 2.3969, 11.0435)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440F5F #2A5F0F

analogous

#1C0F5F #440F5F #5F0F52

triadic

#440F5F #5F440F #0F5F44

tetradic

#440F5F #5F1C0F #2A5F0F #0F525F

square

#440F5F #5F1C0F #2A5F0F #0F525F

split-complementary

#440F5F #525F0F #0F5F1C

monochromatic

#13041A #1E072A #440F5F #6A1794 #9020C9

Accessibility & contrast

On white

14.19

#440F5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#440F5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440F5F

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440F5F	#FFFFFF	#000000	##FFFFFF
##440F5F	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002961

Deuteranopia (green-blind)

#002C5D

Tritanopia (blue-blind)

#402337

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #440f5f;
/* rgb */ color: rgb(68, 15, 95);
/* oklch */ color: oklch(30.6% 0.133 310.8);

Tailwind

colors: {
  custom: {
    50: '#7c558d',
    500: '#440f5f',
    950: '#000000',
  },
}

SCSS

$custom: #440f5f;
$custom-light: #7c558d;
$custom-dark: #000000;

JSON

{
  "hex": "#440f5f",
  "rgb": {
    "r": 68,
    "g": 15,
    "b": 95
  },
  "hsl": {
    "h": 279.75,
    "s": 72.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.30565,
    "c": 0.13337,
    "h": 310.8
  },
  "luminance": 0.02397
}

Semantic roles & 50–950 ramp

primary

#440F5F

secondary

#549832

accent

#EF3876

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #440F5F

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

Preview Lab → · Contrast checker → · Palette generator →