#3A1A67#3A1A67

#3A1A67 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.2% C 0.127 H 297.5°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#3A1A67
RGB	rgb(58, 26, 103)
HSL	hsl(265, 60%, 25%)
HSV	hsv(265, 75%, 40%)
CMYK	cmyk(43.7%, 74.8%, 0%, 59.6%)
CIE-LAB	lab(18.44, 33.25, -39.34)
CIE-LCH	lch(18.44, 51.51, 310.21°)
OKLab	oklab(31.17% 0.0585 -0.1124)
OKLCH	oklch(31.17% 0.127 297.5)
XYZ	xyz(4.5619, 2.6175, 13.0942)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1A67 #47671A

analogous

#1A2067 #3A1A67 #601A67

triadic

#3A1A67 #673A1A #1A673A

tetradic

#3A1A67 #671A20 #47671A #1A6760

square

#3A1A67 #671A20 #47671A #1A6760

split-complementary

#3A1A67 #67601A #20671A

monochromatic

#0E0618 #1E0E36 #3A1A67 #562698 #7133C9

Accessibility & contrast

On white

13.78

#3A1A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#3A1A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1A67

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1A67	#FFFFFF	#000000	##FFFFFF
##3A1A67	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D69

Deuteranopia (green-blind)

#002C65

Tritanopia (blue-blind)

#2F2D3E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3a1a67;
/* rgb */ color: rgb(58, 26, 103);
/* oklch */ color: oklch(31.2% 0.127 297.5);

Tailwind

colors: {
  custom: {
    50: '#755993',
    500: '#3a1a67',
    950: '#000000',
  },
}

SCSS

$custom: #3a1a67;
$custom-light: #755993;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1a67",
  "rgb": {
    "r": 58,
    "g": 26,
    "b": 103
  },
  "hsl": {
    "h": 264.935,
    "s": 59.69,
    "l": 25.294
  },
  "oklch": {
    "l": 0.31166,
    "c": 0.12671,
    "h": 297.5
  },
  "luminance": 0.02618
}

Semantic roles & 50–950 ramp

primary

#3A1A67

secondary

#769D40

accent

#E345A1

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09040D

muted

#7B797E

Preview Lab

Preview with #3A1A67

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

Preview Lab → · Contrast checker → · Palette generator →