#491A4A#491A4A

#491A4A is a dark, moderate purple. Relative luminance 0.026; OKLCH L 31.1% C 0.099 H 326.8°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#491A4A
RGB	rgb(73, 26, 74)
HSL	hsl(299, 48%, 20%)
HSV	hsv(299, 65%, 29%)
CMYK	cmyk(1.4%, 64.9%, 0%, 71%)
CIE-LAB	lab(18.58, 29.82, -19.57)
CIE-LCH	lch(18.58, 35.67, 326.73°)
OKLab	oklab(31.07% 0.0826 -0.054)
OKLCH	oklch(31.07% 0.099 326.8)
XYZ	xyz(4.3530, 2.6499, 6.7594)
Luminance	0.0265 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491A4A #1B4A1A

analogous

#311A4A #491A4A #4A1A33

triadic

#491A4A #4A491A #1A4A49

tetradic

#491A4A #4A311A #1B4A1A #1A334A

square

#491A4A #4A311A #1B4A1A #1A334A

split-complementary

#491A4A #334A1A #1A4A31

monochromatic

#160817 #1C0A1D #491A4A #762A77 #A23AA5

Accessibility & contrast

On white

13.73

#491A4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#491A4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491A4A

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491A4A	#FFFFFF	#000000	##FFFFFF
##491A4A	1.00	13.73	1.53	13.73
#FFFFFF	13.73	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14294B

Deuteranopia (green-blind)

#242F49

Tritanopia (blue-blind)

#4B202F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #491a4a;
/* rgb */ color: rgb(73, 26, 74);
/* oklch */ color: oklch(31.1% 0.099 326.8);

Tailwind

colors: {
  custom: {
    50: '#7e5a7c',
    500: '#491a4a',
    950: '#000000',
  },
}

SCSS

$custom: #491a4a;
$custom-light: #7e5a7c;
$custom-dark: #000000;

JSON

{
  "hex": "#491a4a",
  "rgb": {
    "r": 73,
    "g": 26,
    "b": 74
  },
  "hsl": {
    "h": 298.75,
    "s": 48,
    "l": 19.608
  },
  "oklch": {
    "l": 0.31074,
    "c": 0.09864,
    "h": 326.8
  },
  "luminance": 0.0265
}

Semantic roles & 50–950 ramp

primary

#491A4A

secondary

#418040

accent

#D85053

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#0A0409

muted

#7C797B

Preview Lab

Preview with #491A4A

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

Preview Lab → · Contrast checker → · Palette generator →