#321A8F#321A8F

#321A8F is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.4% C 0.176 H 281.3°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#321A8F
RGB	rgb(50, 26, 143)
HSL	hsl(252, 69%, 33%)
HSV	hsv(252, 82%, 56%)
CMYK	cmyk(65%, 81.8%, 0%, 43.9%)
CIE-LAB	lab(21.58, 43.97, -59.75)
CIE-LCH	lch(21.58, 74.18, 306.35°)
OKLab	oklab(34.38% 0.0344 -0.1724)
OKLCH	oklch(34.38% 0.176 281.3)
XYZ	xyz(6.6412, 3.3996, 26.2875)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321A8F #778F1A

analogous

#1A3C8F #321A8F #6C1A8F

triadic

#321A8F #8F321A #1A8F32

tetradic

#321A8F #8F1A3C #778F1A #1A8F6C

square

#321A8F #8F1A3C #778F1A #1A8F6C

split-complementary

#321A8F #8F6C1A #3C8F1A

monochromatic

#0E0727 #20115B #321A8F #4423C3 #6546DD

Accessibility & contrast

On white

12.50

#321A8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#321A8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321A8F

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321A8F	#FFFFFF	#000000	##FFFFFF
##321A8F	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003892

Deuteranopia (green-blind)

#002F8D

Tritanopia (blue-blind)

#003E55

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #321a8f;
/* rgb */ color: rgb(50, 26, 143);
/* oklch */ color: oklch(34.4% 0.176 281.3);

Tailwind

colors: {
  custom: {
    50: '#785bb1',
    500: '#321a8f',
    950: '#000000',
  },
}

SCSS

$custom: #321a8f;
$custom-light: #785bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#321a8f",
  "rgb": {
    "r": 50,
    "g": 26,
    "b": 143
  },
  "hsl": {
    "h": 252.308,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.34375,
    "c": 0.1758,
    "h": 281.3
  },
  "luminance": 0.034
}

Semantic roles & 50–950 ramp

primary

#321A8F

secondary

#A6BF46

accent

#EC3CC8

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #321A8F

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

Preview Lab → · Contrast checker → · Palette generator →