#321A3F#321A3F

#321A3F is a dark, moderate violet. Relative luminance 0.018; OKLCH L 26.9% C 0.072 H 312.5°. Best body text is #FFFFFF at 15.50:1 contrast (WCAG AA passes).

Color values

HEX	#321A3F
RGB	rgb(50, 26, 63)
HSL	hsl(279, 42%, 17%)
HSV	hsv(279, 59%, 25%)
CMYK	cmyk(20.6%, 58.7%, 0%, 75.3%)
CIE-LAB	lab(14.26, 19.85, -19.00)
CIE-LCH	lch(14.26, 27.48, 316.26°)
OKLab	oklab(26.92% 0.0485 -0.053)
OKLCH	oklch(26.92% 0.072 312.5)
XYZ	xyz(2.5818, 1.7758, 4.9084)
Luminance	0.0178 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321A3F #273F1A

analogous

#201A3F #321A3F #3F1A3A

triadic

#321A3F #3F321A #1A3F32

tetradic

#321A3F #3F201A #273F1A #1A3A3F

square

#321A3F #3F201A #273F1A #1A3A3F

split-complementary

#321A3F #3A3F1A #1A3F20

monochromatic

#110916 #110916 #321A3F #542C6A #773E96

Accessibility & contrast

On white

15.50

#321A3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#321A3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321A3F

15.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321A3F	#FFFFFF	#000000	##FFFFFF
##321A3F	1.00	15.50	1.36	15.50
#FFFFFF	15.50	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112340

Deuteranopia (green-blind)

#18253E

Tritanopia (blue-blind)

#312029

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #321a3f;
/* rgb */ color: rgb(50, 26, 63);
/* oklch */ color: oklch(26.9% 0.072 312.5);

Tailwind

colors: {
  custom: {
    50: '#6b5774',
    500: '#321a3f',
    950: '#000000',
  },
}

SCSS

$custom: #321a3f;
$custom-light: #6b5774;
$custom-dark: #000000;

JSON

{
  "hex": "#321a3f",
  "rgb": {
    "r": 50,
    "g": 26,
    "b": 63
  },
  "hsl": {
    "h": 278.919,
    "s": 41.573,
    "l": 17.451
  },
  "oklch": {
    "l": 0.26918,
    "c": 0.0719,
    "h": 312.5
  },
  "luminance": 0.01776
}

Semantic roles & 50–950 ramp

primary

#321A3F

secondary

#537540

accent

#D15682

background

#F6F5F7

surface

#EBE9ED

border

#C6C5C8

text

#070308

muted

#7A787B

Preview Lab

Preview with #321A3F

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

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