#391153#391153

#391153 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.1% C 0.115 H 308.3°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#391153
RGB	rgb(57, 17, 83)
HSL	hsl(276, 66%, 20%)
HSV	hsv(276, 80%, 33%)
CMYK	cmyk(31.3%, 79.5%, 0%, 67.5%)
CIE-LAB	lab(14.93, 32.22, -31.70)
CIE-LCH	lch(14.93, 45.20, 315.47°)
OKLab	oklab(28.1% 0.071 -0.0899)
OKLCH	oklch(28.1% 0.115 308.3)
XYZ	xyz(3.4488, 1.8953, 8.3661)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391153 #2B5311

analogous

#181153 #391153 #53114C

triadic

#391153 #533911 #115339

tetradic

#391153 #531811 #2B5311 #114C53

square

#391153 #531811 #2B5311 #114C53

split-complementary

#391153 #4C5311 #115318

monochromatic

#110519 #160720 #391153 #5C1B86 #7F26B9

Accessibility & contrast

On white

15.23

#391153 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#391153 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391153

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391153	#FFFFFF	#000000	##FFFFFF
##391153	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002455

Deuteranopia (green-blind)

#002652

Tritanopia (blue-blind)

#352031

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #391153;
/* rgb */ color: rgb(57, 17, 83);
/* oklch */ color: oklch(28.1% 0.115 308.3);

Tailwind

colors: {
  custom: {
    50: '#735384',
    500: '#391153',
    950: '#000000',
  },
}

SCSS

$custom: #391153;
$custom-light: #735384;
$custom-dark: #000000;

JSON

{
  "hex": "#391153",
  "rgb": {
    "r": 57,
    "g": 17,
    "b": 83
  },
  "hsl": {
    "h": 276.364,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.281,
    "c": 0.11459,
    "h": 308.3
  },
  "luminance": 0.01895
}

Semantic roles & 50–950 ramp

primary

#391153

secondary

#578C34

accent

#E93F82

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #391153

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

Preview Lab → · Contrast checker → · Palette generator →