#3A0D54#3A0D54

#3A0D54 is a dark, vivid violet. Relative luminance 0.018; OKLCH L 27.9% C 0.121 H 309.3°. Best body text is #FFFFFF at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#3A0D54
RGB	rgb(58, 13, 84)
HSL	hsl(278, 73%, 19%)
HSV	hsv(278, 85%, 33%)
CMYK	cmyk(31%, 84.5%, 0%, 67.1%)
CIE-LAB	lab(14.55, 34.47, -32.98)
CIE-LCH	lch(14.55, 47.70, 316.26°)
OKLab	oklab(27.9% 0.0765 -0.0936)
OKLCH	oklch(27.9% 0.121 309.3)
XYZ	xyz(3.4888, 1.8275, 8.5548)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0D54 #27540D

analogous

#170D54 #3A0D54 #540D4B

triadic

#3A0D54 #543A0D #0D543A

tetradic

#3A0D54 #54170D #27540D #0D4B54

square

#3A0D54 #54170D #27540D #0D4B54

split-complementary

#3A0D54 #4B540D #0D5417

monochromatic

#12041A #15051F #3A0D54 #5F1589 #831DBE

Accessibility & contrast

On white

15.38

#3A0D54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#3A0D54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0D54

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0D54	#FFFFFF	#000000	##FFFFFF
##3A0D54	1.00	15.38	1.37	15.38
#FFFFFF	15.38	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002356

Deuteranopia (green-blind)

#002553

Tritanopia (blue-blind)

#361F30

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3a0d54;
/* rgb */ color: rgb(58, 13, 84);
/* oklch */ color: oklch(27.9% 0.121 309.3);

Tailwind

colors: {
  custom: {
    50: '#745285',
    500: '#3a0d54',
    950: '#000000',
  },
}

SCSS

$custom: #3a0d54;
$custom-light: #745285;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0d54",
  "rgb": {
    "r": 58,
    "g": 13,
    "b": 84
  },
  "hsl": {
    "h": 278.028,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.27898,
    "c": 0.1209,
    "h": 309.3
  },
  "luminance": 0.01827
}

Semantic roles & 50–950 ramp

primary

#3A0D54

secondary

#518F2E

accent

#F0387B

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08020B

muted

#7B787C

Preview Lab

Preview with #3A0D54

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

Preview Lab → · Contrast checker → · Palette generator →