#321658#321658

#321658 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.2% C 0.112 H 298.3°. Best body text is #FFFFFF at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#321658
RGB	rgb(50, 22, 88)
HSL	hsl(265, 60%, 22%)
HSV	hsv(265, 75%, 35%)
CMYK	cmyk(43.2%, 75%, 0%, 65.5%)
CIE-LAB	lab(15.26, 29.42, -34.60)
CIE-LCH	lch(15.26, 45.42, 310.38°)
OKLab	oklab(28.24% 0.0531 -0.0988)
OKLCH	oklch(28.24% 0.112 298.3)
XYZ	xyz(3.3633, 1.9565, 9.4311)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.20

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321658 #3C5816

analogous

#161B58 #321658 #531658

triadic

#321658 #583216 #165832

tetradic

#321658 #58161B #3C5816 #165853

square

#321658 #58161B #3C5816 #165853

split-complementary

#321658 #585316 #1B5816

monochromatic

#0E0618 #160A27 #321658 #4E2289 #6A2EBA

Accessibility & contrast

On white

15.09

#321658 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#321658 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321658

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321658	#FFFFFF	#000000	##FFFFFF
##321658	1.00	15.09	1.39	15.09
#FFFFFF	15.09	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265A

Deuteranopia (green-blind)

#002657

Tritanopia (blue-blind)

#292635

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #321658;
/* rgb */ color: rgb(50, 22, 88);
/* oklch */ color: oklch(28.2% 0.112 298.3);

Tailwind

colors: {
  custom: {
    50: '#6e5688',
    500: '#321658',
    950: '#000000',
  },
}

SCSS

$custom: #321658;
$custom-light: #6e5688;
$custom-dark: #000000;

JSON

{
  "hex": "#321658",
  "rgb": {
    "r": 50,
    "g": 22,
    "b": 88
  },
  "hsl": {
    "h": 265.455,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.28245,
    "c": 0.11215,
    "h": 298.3
  },
  "luminance": 0.01957
}

Semantic roles & 50–950 ramp

primary

#321658

secondary

#6B8F3B

accent

#E345A0

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030B

muted

#7A787C

Preview Lab

Preview with #321658

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

Preview Lab → · Contrast checker → · Palette generator →