#321E66#321E66

#321E66 is a dark, moderate violet. Relative luminance 0.026; OKLCH L 30.8% C 0.119 H 290.4°. Best body text is #FFFFFF at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#321E66
RGB	rgb(50, 30, 102)
HSL	hsl(257, 55%, 26%)
HSV	hsv(257, 71%, 40%)
CMYK	cmyk(51%, 70.6%, 0%, 60%)
CIE-LAB	lab(18.21, 28.98, -39.09)
CIE-LCH	lch(18.21, 48.66, 306.55°)
OKLab	oklab(30.75% 0.0416 -0.112)
OKLCH	oklch(30.75% 0.119 290.4)
XYZ	xyz(4.1773, 2.5658, 12.8429)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321E66 #52661E

analogous

#1E2E66 #321E66 #561E66

triadic

#321E66 #66321E #1E6632

tetradic

#321E66 #661E2E #52661E #1E6656

square

#321E66 #661E2E #52661E #1E6656

split-complementary

#321E66 #66561E #2E661E

monochromatic

#0C0718 #1B1037 #321E66 #492C95 #603AC5

Accessibility & contrast

On white

13.88

#321E66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#321E66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321E66

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321E66	#FFFFFF	#000000	##FFFFFF
##321E66	1.00	13.88	1.51	13.88
#FFFFFF	13.88	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E68

Deuteranopia (green-blind)

#002B65

Tritanopia (blue-blind)

#21303F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #321e66;
/* rgb */ color: rgb(50, 30, 102);
/* oklch */ color: oklch(30.8% 0.119 290.4);

Tailwind

colors: {
  custom: {
    50: '#6f5b92',
    500: '#321e66',
    950: '#000000',
  },
}

SCSS

$custom: #321e66;
$custom-light: #6f5b92;
$custom-dark: #000000;

JSON

{
  "hex": "#321e66",
  "rgb": {
    "r": 50,
    "g": 30,
    "b": 102
  },
  "hsl": {
    "h": 256.667,
    "s": 54.545,
    "l": 25.882
  },
  "oklch": {
    "l": 0.3075,
    "c": 0.11948,
    "h": 290.4
  },
  "luminance": 0.02566
}

Semantic roles & 50–950 ramp

primary

#321E66

secondary

#839B45

accent

#DE4AB5

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08040D

muted

#7B797E

Preview Lab

Preview with #321E66

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

Preview Lab → · Contrast checker → · Palette generator →