#501749#501749

#501749 is a dark, moderate purple. Relative luminance 0.028; OKLCH L 31.8% C 0.107 H 333.0°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#501749
RGB	rgb(80, 23, 73)
HSL	hsl(307, 55%, 20%)
HSV	hsv(307, 71%, 31%)
CMYK	cmyk(0%, 71.2%, 8.8%, 68.6%)
CIE-LAB	lab(19.22, 33.21, -17.79)
CIE-LCH	lch(19.22, 37.68, 331.83°)
OKLab	oklab(31.77% 0.0957 -0.0487)
OKLCH	oklch(31.77% 0.107 333)
XYZ	xyz(4.8173, 2.7997, 6.5887)
Luminance	0.0280 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501749 #17501E

analogous

#3A1750 #501749 #50172D

triadic

#501749 #495017 #174950

tetradic

#501749 #503A17 #17501E #172D50

square

#501749 #503A17 #17501E #172D50

split-complementary

#501749 #2D5017 #17503A

monochromatic

#180716 #20091E #501749 #802574 #AF32A0

Accessibility & contrast

On white

13.46

#501749 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#501749 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501749

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501749	#FFFFFF	#000000	##FFFFFF
##501749	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15294A

Deuteranopia (green-blind)

#283248

Tritanopia (blue-blind)

#541C2D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #501749;
/* rgb */ color: rgb(80, 23, 73);
/* oklch */ color: oklch(31.8% 0.107 333.0);

Tailwind

colors: {
  custom: {
    50: '#83597c',
    500: '#501749',
    950: '#000000',
  },
}

SCSS

$custom: #501749;
$custom-light: #83597c;
$custom-dark: #000000;

JSON

{
  "hex": "#501749",
  "rgb": {
    "r": 80,
    "g": 23,
    "b": 73
  },
  "hsl": {
    "h": 307.368,
    "s": 55.34,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31767,
    "c": 0.10734,
    "h": 333
  },
  "luminance": 0.02799
}

Semantic roles & 50–950 ramp

primary

#501749

secondary

#3C8745

accent

#DF5B49

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B0409

muted

#7C797B

Preview Lab

Preview with #501749

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

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