#391E57#391E57

#391E57 is a dark, moderate violet. Relative luminance 0.025; OKLCH L 30.3% C 0.100 H 302.7°. Best body text is #FFFFFF at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#391E57
RGB	rgb(57, 30, 87)
HSL	hsl(268, 49%, 23%)
HSV	hsv(268, 66%, 34%)
CMYK	cmyk(34.5%, 65.5%, 0%, 65.9%)
CIE-LAB	lab(17.86, 26.10, -29.68)
CIE-LCH	lch(17.86, 39.52, 311.33°)
OKLab	oklab(30.31% 0.0539 -0.0841)
OKLCH	oklch(30.31% 0.1 302.7)
XYZ	xyz(3.8715, 2.4865, 9.2910)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.87

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391E57 #3C571E

analogous

#1E1F57 #391E57 #551E57

triadic

#391E57 #57391E #1E5739

tetradic

#391E57 #571E1F #3C571E #1E5755

square

#391E57 #571E1F #3C571E #1E5755

split-complementary

#391E57 #57551E #1F571E

monochromatic

#0F0817 #1B0E29 #391E57 #572E85 #753DB2

Accessibility & contrast

On white

14.02

#391E57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#391E57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391E57

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391E57	#FFFFFF	#000000	##FFFFFF
##391E57	1.00	14.02	1.50	14.02
#FFFFFF	14.02	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012B59

Deuteranopia (green-blind)

#0E2C56

Tritanopia (blue-blind)

#332A37

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #391e57;
/* rgb */ color: rgb(57, 30, 87);
/* oklch */ color: oklch(30.3% 0.100 302.7);

Tailwind

colors: {
  custom: {
    50: '#725b87',
    500: '#391e57',
    950: '#000000',
  },
}

SCSS

$custom: #391e57;
$custom-light: #725b87;
$custom-dark: #000000;

JSON

{
  "hex": "#391e57",
  "rgb": {
    "r": 57,
    "g": 30,
    "b": 87
  },
  "hsl": {
    "h": 268.421,
    "s": 48.718,
    "l": 22.941
  },
  "oklch": {
    "l": 0.30305,
    "c": 0.09987,
    "h": 302.7
  },
  "luminance": 0.02487
}

Semantic roles & 50–950 ramp

primary

#391E57

secondary

#6A8C45

accent

#D85097

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#08040B

muted

#7B797C

Preview Lab

Preview with #391E57

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

Preview Lab → · Contrast checker → · Palette generator →