#321A76#321A76

#321A76 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.145 H 286.8°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#321A76
RGB	rgb(50, 26, 118)
HSL	hsl(256, 64%, 28%)
HSV	hsv(256, 78%, 46%)
CMYK	cmyk(57.6%, 78%, 0%, 53.7%)
CIE-LAB	lab(18.91, 36.31, -48.35)
CIE-LCH	lch(18.91, 60.47, 306.91°)
OKLab	oklab(31.71% 0.0419 -0.1391)
OKLCH	oklch(31.71% 0.145 286.8)
XYZ	xyz(4.9538, 2.7246, 17.4009)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#321A76 #5E761A

analogous

#1A3076 #321A76 #601A76

triadic

#321A76 #76321A #1A7632

tetradic

#321A76 #761A30 #5E761A #1A7660

square

#321A76 #761A30 #5E761A #1A7660

split-complementary

#321A76 #76601A #30761A

monochromatic

#0B0619 #1D0F44 #321A76 #4725A8 #6037D3

Accessibility & contrast

On white

13.59

#321A76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#321A76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #321A76

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##321A76	#FFFFFF	#000000	##FFFFFF
##321A76	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003079

Deuteranopia (green-blind)

#002B74

Tritanopia (blue-blind)

#143447

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #321a76;
/* rgb */ color: rgb(50, 26, 118);
/* oklch */ color: oklch(31.7% 0.145 286.8);

Tailwind

colors: {
  custom: {
    50: '#73599e',
    500: '#321a76',
    950: '#000000',
  },
}

SCSS

$custom: #321a76;
$custom-light: #73599e;
$custom-dark: #000000;

JSON

{
  "hex": "#321a76",
  "rgb": {
    "r": 50,
    "g": 26,
    "b": 118
  },
  "hsl": {
    "h": 255.652,
    "s": 63.889,
    "l": 28.235
  },
  "oklch": {
    "l": 0.31709,
    "c": 0.14533,
    "h": 286.8
  },
  "luminance": 0.02725
}

Semantic roles & 50–950 ramp

primary

#321A76

secondary

#8FAB41

accent

#E741BC

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #321A76

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

Preview Lab → · Contrast checker → · Palette generator →