#391748#391748

#391748 is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.0% C 0.092 H 314.1°. Best body text is #FFFFFF at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#391748
RGB	rgb(57, 23, 72)
HSL	hsl(282, 52%, 19%)
HSV	hsv(282, 68%, 28%)
CMYK	cmyk(20.8%, 68.1%, 0%, 71.8%)
CIE-LAB	lab(15.23, 26.24, -23.68)
CIE-LCH	lch(15.23, 35.34, 317.93°)
OKLab	oklab(28.05% 0.0643 -0.0664)
OKLCH	oklch(28.05% 0.092 314.1)
XYZ	xyz(3.1632, 1.9506, 6.3395)
Luminance	0.0195 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391748 #264817

analogous

#201748 #391748 #48173E

triadic

#391748 #483917 #174839

tetradic

#391748 #482017 #264817 #173E48

square

#391748 #482017 #264817 #173E48

split-complementary

#391748 #3E4817 #174820

monochromatic

#120717 #14081A #391748 #5E2676 #8235A5

Accessibility & contrast

On white

15.11

#391748 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#391748 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391748

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391748	#FFFFFF	#000000	##FFFFFF
##391748	1.00	15.11	1.39	15.11
#FFFFFF	15.11	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#07244A

Deuteranopia (green-blind)

#152747

Tritanopia (blue-blind)

#38202D

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #391748;
/* rgb */ color: rgb(57, 23, 72);
/* oklch */ color: oklch(28.0% 0.092 314.1);

Tailwind

colors: {
  custom: {
    50: '#71567b',
    500: '#391748',
    950: '#000000',
  },
}

SCSS

$custom: #391748;
$custom-light: #71567b;
$custom-dark: #000000;

JSON

{
  "hex": "#391748",
  "rgb": {
    "r": 57,
    "g": 23,
    "b": 72
  },
  "hsl": {
    "h": 281.633,
    "s": 51.579,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28045,
    "c": 0.09247,
    "h": 314.1
  },
  "luminance": 0.01951
}

Semantic roles & 50–950 ramp

primary

#391748

secondary

#507F3C

accent

#DB4D78

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#080309

muted

#7B787B

Preview Lab

Preview with #391748

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

Preview Lab → · Contrast checker → · Palette generator →