#3A1865#3A1865

#3A1865 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.7% C 0.127 H 298.8°. Best body text is #FFFFFF at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#3A1865
RGB	rgb(58, 24, 101)
HSL	hsl(266, 62%, 25%)
HSV	hsv(266, 76%, 40%)
CMYK	cmyk(42.6%, 76.2%, 0%, 60.4%)
CIE-LAB	lab(17.88, 33.75, -38.93)
CIE-LCH	lch(17.88, 51.53, 310.92°)
OKLab	oklab(30.71% 0.0611 -0.1112)
OKLCH	oklch(30.71% 0.127 298.8)
XYZ	xyz(4.4199, 2.4923, 12.5576)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1865 #436518

analogous

#181C65 #3A1865 #611865

triadic

#3A1865 #653A18 #18653A

tetradic

#3A1865 #65181C #436518 #186561

square

#3A1865 #65181C #436518 #186561

split-complementary

#3A1865 #656118 #1C6518

monochromatic

#0E0619 #1E0C34 #3A1865 #562496 #7330C8

Accessibility & contrast

On white

14.01

#3A1865 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#3A1865 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1865

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1865	#FFFFFF	#000000	##FFFFFF
##3A1865	1.00	14.01	1.50	14.01
#FFFFFF	14.01	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C67

Deuteranopia (green-blind)

#002B63

Tritanopia (blue-blind)

#302B3D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3a1865;
/* rgb */ color: rgb(58, 24, 101);
/* oklch */ color: oklch(30.7% 0.127 298.8);

Tailwind

colors: {
  custom: {
    50: '#755892',
    500: '#3a1865',
    950: '#000000',
  },
}

SCSS

$custom: #3a1865;
$custom-light: #755892;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1865",
  "rgb": {
    "r": 58,
    "g": 24,
    "b": 101
  },
  "hsl": {
    "h": 266.494,
    "s": 61.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.30714,
    "c": 0.12688,
    "h": 298.8
  },
  "luminance": 0.02492
}

Semantic roles & 50–950 ramp

primary

#3A1865

secondary

#729B3E

accent

#E5439D

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #3A1865

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

Preview Lab → · Contrast checker → · Palette generator →