#440F61#440F61

#440F61 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.7% C 0.135 H 309.8°. Best body text is #FFFFFF at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#440F61
RGB	rgb(68, 15, 97)
HSL	hsl(279, 73%, 22%)
HSV	hsv(279, 85%, 38%)
CMYK	cmyk(29.9%, 84.5%, 0%, 62%)
CIE-LAB	lab(17.62, 38.78, -36.66)
CIE-LCH	lch(17.62, 53.36, 316.61°)
OKLab	oklab(30.74% 0.0866 -0.1041)
OKLCH	oklch(30.74% 0.135 309.8)
XYZ	xyz(4.7120, 2.4338, 11.5285)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440F61 #2C610F

analogous

#1B0F61 #440F61 #610F55

triadic

#440F61 #61440F #0F6144

tetradic

#440F61 #611B0F #2C610F #0F5561

square

#440F61 #611B0F #2C610F #0F5561

split-complementary

#440F61 #55610F #0F611B

monochromatic

#13041B #1F072C #440F61 #691796 #8E1FCB

Accessibility & contrast

On white

14.12

#440F61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#440F61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440F61

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440F61	#FFFFFF	#000000	##FFFFFF
##440F61	1.00	14.12	1.49	14.12
#FFFFFF	14.12	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002963

Deuteranopia (green-blind)

#002C5F

Tritanopia (blue-blind)

#402438

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #440f61;
/* rgb */ color: rgb(68, 15, 97);
/* oklch */ color: oklch(30.7% 0.135 309.8);

Tailwind

colors: {
  custom: {
    50: '#7c558f',
    500: '#440f61',
    950: '#000000',
  },
}

SCSS

$custom: #440f61;
$custom-light: #7c558f;
$custom-dark: #000000;

JSON

{
  "hex": "#440f61",
  "rgb": {
    "r": 68,
    "g": 15,
    "b": 97
  },
  "hsl": {
    "h": 278.78,
    "s": 73.214,
    "l": 21.961
  },
  "oklch": {
    "l": 0.30738,
    "c": 0.1354,
    "h": 309.8
  },
  "luminance": 0.02434
}

Semantic roles & 50–950 ramp

primary

#440F61

secondary

#579A32

accent

#F03879

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #440F61

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

Preview Lab → · Contrast checker → · Palette generator →