#3A1569#3A1569

#3A1569 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.7% C 0.135 H 297.8°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#3A1569
RGB	rgb(58, 21, 105)
HSL	hsl(266, 67%, 25%)
HSV	hsv(266, 80%, 41%)
CMYK	cmyk(44.8%, 80%, 0%, 58.8%)
CIE-LAB	lab(17.72, 36.38, -41.83)
CIE-LCH	lch(17.72, 55.44, 311.01°)
OKLab	oklab(30.71% 0.0631 -0.1197)
OKLCH	oklch(30.71% 0.135 297.8)
XYZ	xyz(4.5622, 2.4557, 13.5955)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1569 #446915

analogous

#151A69 #3A1569 #641569

triadic

#3A1569 #693A15 #15693A

tetradic

#3A1569 #69151A #446915 #156964

square

#3A1569 #69151A #446915 #156964

split-complementary

#3A1569 #696415 #1A6915

monochromatic

#0E051A #1E0B36 #3A1569 #561F9C #7229CF

Accessibility & contrast

On white

14.08

#3A1569 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#3A1569 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1569

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1569	#FFFFFF	#000000	##FFFFFF
##3A1569	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6B

Deuteranopia (green-blind)

#002A67

Tritanopia (blue-blind)

#2E2B3E

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #3a1569;
/* rgb */ color: rgb(58, 21, 105);
/* oklch */ color: oklch(30.7% 0.135 297.8);

Tailwind

colors: {
  custom: {
    50: '#765795',
    500: '#3a1569',
    950: '#000000',
  },
}

SCSS

$custom: #3a1569;
$custom-light: #765795;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1569",
  "rgb": {
    "r": 58,
    "g": 21,
    "b": 105
  },
  "hsl": {
    "h": 266.429,
    "s": 66.667,
    "l": 24.706
  },
  "oklch": {
    "l": 0.3071,
    "c": 0.1353,
    "h": 297.8
  },
  "luminance": 0.02456
}

Semantic roles & 50–950 ramp

primary

#3A1569

secondary

#73A03A

accent

#EA3E9E

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030D

muted

#7B787E

Preview Lab

Preview with #3A1569

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

Preview Lab → · Contrast checker → · Palette generator →