#491A4B#491A4B

#491A4B is a dark, moderate purple. Relative luminance 0.027; OKLCH L 31.1% C 0.100 H 326.0°. Best body text is #FFFFFF at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#491A4B
RGB	rgb(73, 26, 75)
HSL	hsl(298, 49%, 20%)
HSV	hsv(298, 65%, 29%)
CMYK	cmyk(2.7%, 65.3%, 0%, 70.6%)
CIE-LAB	lab(18.64, 30.03, -20.16)
CIE-LCH	lch(18.64, 36.17, 326.13°)
OKLab	oklab(31.14% 0.0827 -0.0557)
OKLCH	oklch(31.14% 0.1 326)
XYZ	xyz(4.3870, 2.6635, 6.9383)
Luminance	0.0266 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491A4B #1C4B1A

analogous

#311A4B #491A4B #4B1A35

triadic

#491A4B #4B491A #1A4B49

tetradic

#491A4B #4B311A #1C4B1A #1A354B

square

#491A4B #4B311A #1C4B1A #1A354B

split-complementary

#491A4B #354B1A #1A4B31

monochromatic

#160817 #1D0A1E #491A4B #752A78 #A13AA6

Accessibility & contrast

On white

13.70

#491A4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#491A4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491A4B

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491A4B	#FFFFFF	#000000	##FFFFFF
##491A4B	1.00	13.70	1.53	13.70
#FFFFFF	13.70	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132A4D

Deuteranopia (green-blind)

#242F4A

Tritanopia (blue-blind)

#4B202F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #491a4b;
/* rgb */ color: rgb(73, 26, 75);
/* oklch */ color: oklch(31.1% 0.100 326.0);

Tailwind

colors: {
  custom: {
    50: '#7e5a7d',
    500: '#491a4b',
    950: '#000000',
  },
}

SCSS

$custom: #491a4b;
$custom-light: #7e5a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#491a4b",
  "rgb": {
    "r": 73,
    "g": 26,
    "b": 75
  },
  "hsl": {
    "h": 297.551,
    "s": 48.515,
    "l": 19.804
  },
  "oklch": {
    "l": 0.31136,
    "c": 0.09967,
    "h": 326
  },
  "luminance": 0.02663
}

Semantic roles & 50–950 ramp

primary

#491A4B

secondary

#428140

accent

#D85055

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#0A0409

muted

#7C797B

Preview Lab

Preview with #491A4B

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

Preview Lab → · Contrast checker → · Palette generator →