#391151#391151

#391151 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.9% C 0.112 H 309.5°. Best body text is #FFFFFF at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#391151
RGB	rgb(57, 17, 81)
HSL	hsl(278, 65%, 19%)
HSV	hsv(278, 79%, 32%)
CMYK	cmyk(29.6%, 79%, 0%, 68.2%)
CIE-LAB	lab(14.76, 31.71, -30.61)
CIE-LCH	lch(14.76, 44.07, 316.01°)
OKLab	oklab(27.93% 0.0714 -0.0867)
OKLCH	oklch(27.93% 0.112 309.5)
XYZ	xyz(3.3727, 1.8649, 7.9653)
Luminance	0.0186 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391151 #295111

analogous

#191151 #391151 #511149

triadic

#391151 #513911 #115139

tetradic

#391151 #511911 #295111 #114951

square

#391151 #511911 #295111 #114951

split-complementary

#391151 #495111 #115119

monochromatic

#120519 #15061E #391151 #5D1C84 #8026B6

Accessibility & contrast

On white

15.29

#391151 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#391151 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391151

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391151	#FFFFFF	#000000	##FFFFFF
##391151	1.00	15.29	1.37	15.29
#FFFFFF	15.29	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002453

Deuteranopia (green-blind)

#042650

Tritanopia (blue-blind)

#352030

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #391151;
/* rgb */ color: rgb(57, 17, 81);
/* oklch */ color: oklch(27.9% 0.112 309.5);

Tailwind

colors: {
  custom: {
    50: '#725382',
    500: '#391151',
    950: '#000000',
  },
}

SCSS

$custom: #391151;
$custom-light: #725382;
$custom-dark: #000000;

JSON

{
  "hex": "#391151",
  "rgb": {
    "r": 57,
    "g": 17,
    "b": 81
  },
  "hsl": {
    "h": 277.5,
    "s": 65.306,
    "l": 19.216
  },
  "oklch": {
    "l": 0.2793,
    "c": 0.11233,
    "h": 309.5
  },
  "luminance": 0.01865
}

Semantic roles & 50–950 ramp

primary

#391151

secondary

#548A34

accent

#E8407F

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08030A

muted

#7B787C

Preview Lab

Preview with #391151

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

Preview Lab → · Contrast checker → · Palette generator →