#321557#321557

#321557 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.0% C 0.112 H 299.0°. Best body text is #FFFFFF at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#321557
RGB	rgb(50, 21, 87)
HSL	hsl(266, 61%, 21%)
HSV	hsv(266, 76%, 34%)
CMYK	cmyk(42.5%, 75.9%, 0%, 65.9%)
CIE-LAB	lab(14.97, 29.69, -34.40)
CIE-LCH	lch(14.97, 45.44, 310.80°)
OKLab	oklab(28.01% 0.0545 -0.0982)
OKLCH	oklch(28.01% 0.112 299)
XYZ	xyz(3.3034, 1.9025, 9.2082)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321557 #3A5715

analogous

#151957 #321557 #531557

triadic

#321557 #573215 #155732

tetradic

#321557 #571519 #3A5715 #155753

square

#321557 #571519 #3A5715 #155753

split-complementary

#321557 #575315 #195715

monochromatic

#0E0619 #160926 #321557 #4E2188 #6B2DBA

Accessibility & contrast

On white

15.21

#321557 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#321557 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321557

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321557	#FFFFFF	#000000	##FFFFFF
##321557	1.00	15.21	1.38	15.21
#FFFFFF	15.21	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002659

Deuteranopia (green-blind)

#002556

Tritanopia (blue-blind)

#292534

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #321557;
/* rgb */ color: rgb(50, 21, 87);
/* oklch */ color: oklch(28.0% 0.112 299.0);

Tailwind

colors: {
  custom: {
    50: '#6e5587',
    500: '#321557',
    950: '#000000',
  },
}

SCSS

$custom: #321557;
$custom-light: #6e5587;
$custom-dark: #000000;

JSON

{
  "hex": "#321557",
  "rgb": {
    "r": 50,
    "g": 21,
    "b": 87
  },
  "hsl": {
    "h": 266.364,
    "s": 61.111,
    "l": 21.176
  },
  "oklch": {
    "l": 0.28011,
    "c": 0.11227,
    "h": 299
  },
  "luminance": 0.01903
}

Semantic roles & 50–950 ramp

primary

#321557

secondary

#698F39

accent

#E4449E

background

#F6F5F8

surface

#ECE9EF

border

#C7C5CA

text

#07030B

muted

#7A787C

Preview Lab

Preview with #321557

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

Preview Lab → · Contrast checker → · Palette generator →