#391455#391455

#391455 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.6% C 0.113 H 306.5°. Best body text is #FFFFFF at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#391455
RGB	rgb(57, 20, 85)
HSL	hsl(274, 62%, 21%)
HSV	hsv(274, 76%, 33%)
CMYK	cmyk(32.9%, 76.5%, 0%, 66.7%)
CIE-LAB	lab(15.62, 31.25, -31.93)
CIE-LCH	lch(15.62, 44.68, 314.38°)
OKLab	oklab(28.65% 0.0672 -0.0906)
OKLCH	oklch(28.65% 0.113 306.5)
XYZ	xyz(3.5768, 2.0261, 8.7952)
Luminance	0.0203 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391455 #305514

analogous

#181455 #391455 #551450

triadic

#391455 #553914 #145539

tetradic

#391455 #551814 #305514 #145055

square

#391455 #551814 #305514 #145055

split-complementary

#391455 #505514 #145518

monochromatic

#110619 #180823 #391455 #5A2087 #7B2BB8

Accessibility & contrast

On white

14.94

#391455 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#391455 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391455

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391455	#FFFFFF	#000000	##FFFFFF
##391455	1.00	14.94	1.41	14.94
#FFFFFF	14.94	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002657

Deuteranopia (green-blind)

#012754

Tritanopia (blue-blind)

#342333

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #391455;
/* rgb */ color: rgb(57, 20, 85);
/* oklch */ color: oklch(28.6% 0.113 306.5);

Tailwind

colors: {
  custom: {
    50: '#735585',
    500: '#391455',
    950: '#000000',
  },
}

SCSS

$custom: #391455;
$custom-light: #735585;
$custom-dark: #000000;

JSON

{
  "hex": "#391455",
  "rgb": {
    "r": 57,
    "g": 20,
    "b": 85
  },
  "hsl": {
    "h": 274.154,
    "s": 61.905,
    "l": 20.588
  },
  "oklch": {
    "l": 0.28646,
    "c": 0.11283,
    "h": 306.5
  },
  "luminance": 0.02026
}

Semantic roles & 50–950 ramp

primary

#391455

secondary

#5C8D38

accent

#E54389

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #391455

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

Preview Lab → · Contrast checker → · Palette generator →