#3A1EA6#3A1EA6

#3A1EA6 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 38.0% C 0.198 H 280.8°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#3A1EA6
RGB	rgb(58, 30, 166)
HSL	hsl(252, 69%, 38%)
HSV	hsv(252, 82%, 65%)
CMYK	cmyk(65.1%, 81.9%, 0%, 34.9%)
CIE-LAB	lab(25.50, 49.75, -67.34)
CIE-LCH	lch(25.50, 83.73, 306.46°)
OKLab	oklab(38.03% 0.0372 -0.1943)
OKLCH	oklch(38.03% 0.198 280.8)
XYZ	xyz(9.0900, 4.5806, 36.4741)
Luminance	0.0458 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1EA6 #8AA61E

analogous

#1E46A6 #3A1EA6 #7E1EA6

triadic

#3A1EA6 #A63A1E #1EA63A

tetradic

#3A1EA6 #A61E46 #8AA61E #1EA67E

square

#3A1EA6 #A61E46 #8AA61E #1EA67E

split-complementary

#3A1EA6 #A67E1E #46A61E

monochromatic

#160B3E #281572 #3A1EA6 #4D29D8 #785DE2

Accessibility & contrast

On white

10.96

#3A1EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3A1EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1EA6

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1EA6	#FFFFFF	#000000	##FFFFFF
##3A1EA6	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041AA

Deuteranopia (green-blind)

#0037A4

Tritanopia (blue-blind)

#004863

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3a1ea6;
/* rgb */ color: rgb(58, 30, 166);
/* oklch */ color: oklch(38.0% 0.198 280.8);

Tailwind

colors: {
  custom: {
    50: '#805fc2',
    500: '#3a1ea6',
    950: '#000000',
  },
}

SCSS

$custom: #3a1ea6;
$custom-light: #805fc2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1ea6",
  "rgb": {
    "r": 58,
    "g": 30,
    "b": 166
  },
  "hsl": {
    "h": 252.353,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.38028,
    "c": 0.19788,
    "h": 280.8
  },
  "luminance": 0.04581
}

Semantic roles & 50–950 ramp

primary

#3A1EA6

secondary

#B0C65A

accent

#EC3CC8

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3A1EA6

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

Preview Lab → · Contrast checker → · Palette generator →