#321555#321555

#321555 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.8% C 0.110 H 300.0°. Best body text is #FFFFFF at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#321555
RGB	rgb(50, 21, 85)
HSL	hsl(267, 60%, 21%)
HSV	hsv(267, 75%, 33%)
CMYK	cmyk(41.2%, 75.3%, 0%, 66.7%)
CIE-LAB	lab(14.79, 29.11, -33.33)
CIE-LCH	lch(14.79, 44.25, 311.14°)
OKLab	oklab(27.83% 0.0549 -0.095)
OKLCH	oklch(27.83% 0.11 300)
XYZ	xyz(3.2228, 1.8703, 8.7838)
Luminance	0.0187 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.97

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321555 #385515

analogous

#151855 #321555 #521555

triadic

#321555 #553215 #155532

tetradic

#321555 #551518 #385515 #155552

square

#321555 #551518 #385515 #155552

split-complementary

#321555 #555215 #185515

monochromatic

#0E0619 #150924 #321555 #4F2186 #6C2DB7

Accessibility & contrast

On white

15.28

#321555 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#321555 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321555

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321555	#FFFFFF	#000000	##FFFFFF
##321555	1.00	15.28	1.37	15.28
#FFFFFF	15.28	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002557

Deuteranopia (green-blind)

#002554

Tritanopia (blue-blind)

#2A2433

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #321555;
/* rgb */ color: rgb(50, 21, 85);
/* oklch */ color: oklch(27.8% 0.110 300.0);

Tailwind

colors: {
  custom: {
    50: '#6e5585',
    500: '#321555',
    950: '#000000',
  },
}

SCSS

$custom: #321555;
$custom-light: #6e5585;
$custom-dark: #000000;

JSON

{
  "hex": "#321555",
  "rgb": {
    "r": 50,
    "g": 21,
    "b": 85
  },
  "hsl": {
    "h": 267.188,
    "s": 60.377,
    "l": 20.784
  },
  "oklch": {
    "l": 0.2783,
    "c": 0.10973,
    "h": 300
  },
  "luminance": 0.0187
}

Semantic roles & 50–950 ramp

primary

#321555

secondary

#678D39

accent

#E4449B

background

#F6F5F8

surface

#ECE9EF

border

#C7C5CA

text

#07030B

muted

#7A787C

Preview Lab

Preview with #321555

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

Preview Lab → · Contrast checker → · Palette generator →