#3A1763#3A1763

#3A1763 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.126 H 299.9°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#3A1763
RGB	rgb(58, 23, 99)
HSL	hsl(268, 62%, 24%)
HSV	hsv(268, 77%, 39%)
CMYK	cmyk(41.4%, 76.8%, 0%, 61.2%)
CIE-LAB	lab(17.52, 33.71, -38.20)
CIE-LCH	lch(17.52, 50.95, 311.43°)
OKLab	oklab(30.4% 0.0626 -0.109)
OKLCH	oklch(30.4% 0.126 299.9)
XYZ	xyz(4.3029, 2.4131, 12.0410)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1763 #406317

analogous

#171A63 #3A1763 #601763

triadic

#3A1763 #633A17 #17633A

tetradic

#3A1763 #63171A #406317 #176360

square

#3A1763 #63171A #406317 #176360

split-complementary

#3A1763 #636017 #1A6317

monochromatic

#0F0619 #1D0B31 #3A1763 #572395 #742EC6

Accessibility & contrast

On white

14.16

#3A1763 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#3A1763 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1763

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1763	#FFFFFF	#000000	##FFFFFF
##3A1763	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B65

Deuteranopia (green-blind)

#002A61

Tritanopia (blue-blind)

#312A3B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #3a1763;
/* rgb */ color: rgb(58, 23, 99);
/* oklch */ color: oklch(30.4% 0.126 299.9);

Tailwind

colors: {
  custom: {
    50: '#755890',
    500: '#3a1763',
    950: '#000000',
  },
}

SCSS

$custom: #3a1763;
$custom-light: #755890;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1763",
  "rgb": {
    "r": 58,
    "g": 23,
    "b": 99
  },
  "hsl": {
    "h": 267.632,
    "s": 62.295,
    "l": 23.922
  },
  "oklch": {
    "l": 0.30402,
    "c": 0.12575,
    "h": 299.9
  },
  "luminance": 0.02413
}

Semantic roles & 50–950 ramp

primary

#3A1763

secondary

#6F9A3C

accent

#E5429A

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3A1763

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

Preview Lab → · Contrast checker → · Palette generator →