#391549#391549

#391549 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.8% C 0.097 H 313.8°. Best body text is #FFFFFF at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#391549
RGB	rgb(57, 21, 73)
HSL	hsl(282, 55%, 18%)
HSV	hsv(282, 71%, 29%)
CMYK	cmyk(21.9%, 71.2%, 0%, 71.4%)
CIE-LAB	lab(14.88, 27.62, -24.92)
CIE-LCH	lch(14.88, 37.20, 317.94°)
OKLab	oklab(27.82% 0.0672 -0.07)
OKLCH	oklch(27.82% 0.097 313.8)
XYZ	xyz(3.1579, 1.8873, 6.5000)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391549 #254915

analogous

#1F1549 #391549 #49153F

triadic

#391549 #493915 #154939

tetradic

#391549 #491F15 #254915 #153F49

square

#391549 #491F15 #254915 #153F49

split-complementary

#391549 #3F4915 #15491F

monochromatic

#130718 #140719 #391549 #5E2379 #8330A8

Accessibility & contrast

On white

15.25

#391549 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#391549 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391549

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391549	#FFFFFF	#000000	##FFFFFF
##391549	1.00	15.25	1.38	15.25
#FFFFFF	15.25	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02234B

Deuteranopia (green-blind)

#132648

Tritanopia (blue-blind)

#381F2C

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #391549;
/* rgb */ color: rgb(57, 21, 73);
/* oklch */ color: oklch(27.8% 0.097 313.8);

Tailwind

colors: {
  custom: {
    50: '#71557c',
    500: '#391549',
    950: '#000000',
  },
}

SCSS

$custom: #391549;
$custom-light: #71557c;
$custom-dark: #000000;

JSON

{
  "hex": "#391549",
  "rgb": {
    "r": 57,
    "g": 21,
    "b": 73
  },
  "hsl": {
    "h": 281.538,
    "s": 55.319,
    "l": 18.431
  },
  "oklch": {
    "l": 0.2782,
    "c": 0.09705,
    "h": 313.8
  },
  "luminance": 0.01887
}

Semantic roles & 50–950 ramp

primary

#391549

secondary

#4F8139

accent

#DF4977

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#080309

muted

#7B787B

Preview Lab

Preview with #391549

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

Preview Lab → · Contrast checker → · Palette generator →