#391051#391051

#391051 is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.8% C 0.114 H 309.6°. Best body text is #FFFFFF at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#391051
RGB	rgb(57, 16, 81)
HSL	hsl(278, 67%, 19%)
HSV	hsv(278, 80%, 32%)
CMYK	cmyk(29.6%, 80.2%, 0%, 68.2%)
CIE-LAB	lab(14.59, 32.19, -30.88)
CIE-LCH	lch(14.59, 44.60, 316.19°)
OKLab	oklab(27.81% 0.0725 -0.0875)
OKLCH	oklch(27.81% 0.114 309.6)
XYZ	xyz(3.3575, 1.8346, 7.9602)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391051 #285110

analogous

#191051 #391051 #511049

triadic

#391051 #513910 #105139

tetradic

#391051 #511910 #285110 #104951

square

#391051 #511910 #285110 #104951

split-complementary

#391051 #495110 #105119

monochromatic

#12051A #15061E #391051 #5D1A84 #8124B7

Accessibility & contrast

On white

15.36

#391051 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#391051 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391051

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391051	#FFFFFF	#000000	##FFFFFF
##391051	1.00	15.36	1.37	15.36
#FFFFFF	15.36	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002353

Deuteranopia (green-blind)

#022550

Tritanopia (blue-blind)

#361F2F

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #391051;
/* rgb */ color: rgb(57, 16, 81);
/* oklch */ color: oklch(27.8% 0.114 309.6);

Tailwind

colors: {
  custom: {
    50: '#725382',
    500: '#391051',
    950: '#000000',
  },
}

SCSS

$custom: #391051;
$custom-light: #725382;
$custom-dark: #000000;

JSON

{
  "hex": "#391051",
  "rgb": {
    "r": 57,
    "g": 16,
    "b": 81
  },
  "hsl": {
    "h": 277.846,
    "s": 67.01,
    "l": 19.02
  },
  "oklch": {
    "l": 0.27811,
    "c": 0.11365,
    "h": 309.6
  },
  "luminance": 0.01835
}

Semantic roles & 50–950 ramp

primary

#391051

secondary

#538B32

accent

#EA3E7D

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08020A

muted

#7B787C

Preview Lab

Preview with #391051

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

Preview Lab → · Contrast checker → · Palette generator →