#491F56#491F56

#491F56 is a dark, moderate purple. Relative luminance 0.031; OKLCH L 32.6% C 0.103 H 317.5°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#491F56
RGB	rgb(73, 31, 86)
HSL	hsl(286, 47%, 23%)
HSV	hsv(286, 64%, 34%)
CMYK	cmyk(15.1%, 64%, 0%, 66.3%)
CIE-LAB	lab(20.32, 29.77, -24.94)
CIE-LCH	lch(20.32, 38.84, 320.04°)
OKLab	oklab(32.57% 0.076 -0.0696)
OKLCH	oklch(32.57% 0.103 317.5)
XYZ	xyz(4.9171, 3.0685, 9.1356)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491F56 #2C561F

analogous

#2D1F56 #491F56 #561F47

triadic

#491F56 #56491F #1F5649

tetradic

#491F56 #562D1F #2C561F #1F4756

square

#491F56 #562D1F #2C561F #1F4756

split-complementary

#491F56 #47561F #1F562D

monochromatic

#130816 #230F29 #491F56 #6F2F83 #953FB0

Accessibility & contrast

On white

13.01

#491F56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#491F56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491F56

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491F56	#FFFFFF	#000000	##FFFFFF
##491F56	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112E58

Deuteranopia (green-blind)

#213255

Tritanopia (blue-blind)

#492837

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #491f56;
/* rgb */ color: rgb(73, 31, 86);
/* oklch */ color: oklch(32.6% 0.103 317.5);

Tailwind

colors: {
  custom: {
    50: '#7e5d86',
    500: '#491f56',
    950: '#000000',
  },
}

SCSS

$custom: #491f56;
$custom-light: #7e5d86;
$custom-dark: #000000;

JSON

{
  "hex": "#491f56",
  "rgb": {
    "r": 73,
    "g": 31,
    "b": 86
  },
  "hsl": {
    "h": 285.818,
    "s": 47.009,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32575,
    "c": 0.10312,
    "h": 317.5
  },
  "luminance": 0.03068
}

Semantic roles & 50–950 ramp

primary

#491F56

secondary

#568B46

accent

#D75171

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A040B

muted

#7C797C

Preview Lab

Preview with #491F56

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

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