#440F3C#440F3C

#440F3C is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.0% C 0.100 H 334.6°. Best body text is #FFFFFF at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#440F3C
RGB	rgb(68, 15, 60)
HSL	hsl(309, 64%, 16%)
HSV	hsv(309, 78%, 27%)
CMYK	cmyk(0%, 77.9%, 11.8%, 73.3%)
CIE-LAB	lab(14.94, 30.92, -15.62)
CIE-LCH	lch(14.94, 34.64, 333.20°)
OKLab	oklab(27.98% 0.0899 -0.0427)
OKLCH	oklch(27.98% 0.1 334.6)
XYZ	xyz(3.3704, 1.8971, 4.4628)
Luminance	0.0190 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440F3C #0F4417

analogous

#320F44 #440F3C #440F22

triadic

#440F3C #3C440F #0F3C44

tetradic

#440F3C #44320F #0F4417 #0F2244

square

#440F3C #44320F #0F4417 #0F2244

split-complementary

#440F3C #22440F #0F4432

monochromatic

#190616 #190616 #440F3C #761A68 #A82594

Accessibility & contrast

On white

15.22

#440F3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#440F3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440F3C

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440F3C	#FFFFFF	#000000	##FFFFFF
##440F3C	1.00	15.22	1.38	15.22
#FFFFFF	15.22	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E213D

Deuteranopia (green-blind)

#21283B

Tritanopia (blue-blind)

#481324

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #440f3c;
/* rgb */ color: rgb(68, 15, 60);
/* oklch */ color: oklch(28.0% 0.100 334.6);

Tailwind

colors: {
  custom: {
    50: '#7a5372',
    500: '#440f3c',
    950: '#000000',
  },
}

SCSS

$custom: #440f3c;
$custom-light: #7a5372;
$custom-dark: #000000;

JSON

{
  "hex": "#440f3c",
  "rgb": {
    "r": 68,
    "g": 15,
    "b": 60
  },
  "hsl": {
    "h": 309.057,
    "s": 63.855,
    "l": 16.275
  },
  "oklch": {
    "l": 0.2798,
    "c": 0.09951,
    "h": 334.6
  },
  "luminance": 0.01897
}

Semantic roles & 50–950 ramp

primary

#440F3C

secondary

#307E3C

accent

#E75A41

background

#F7F4F6

surface

#EEE7EC

border

#C9C3C7

text

#090308

muted

#7B787B

Preview Lab

Preview with #440F3C

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

Preview Lab → · Contrast checker → · Palette generator →