#3A1F86#3A1F86

#3A1F86 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.8% C 0.159 H 286.9°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#3A1F86
RGB	rgb(58, 31, 134)
HSL	hsl(256, 62%, 32%)
HSV	hsv(256, 77%, 53%)
CMYK	cmyk(56.7%, 76.9%, 0%, 47.5%)
CIE-LAB	lab(22.30, 39.75, -52.90)
CIE-LCH	lch(22.30, 66.17, 306.92°)
OKLab	oklab(34.79% 0.0462 -0.1522)
OKLCH	oklch(34.79% 0.159 286.9)
XYZ	xyz(6.5367, 3.6004, 22.9001)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1F86 #6B861F

analogous

#1F3886 #3A1F86 #6D1F86

triadic

#3A1F86 #863A1F #1F863A

tetradic

#3A1F86 #861F38 #6B861F #1F866D

square

#3A1F86 #861F38 #6B861F #1F866D

split-complementary

#3A1F86 #866D1F #38861F

monochromatic

#0F0823 #241454 #3A1F86 #502AB8 #6F4AD5

Accessibility & contrast

On white

12.21

#3A1F86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#3A1F86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1F86

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1F86	#FFFFFF	#000000	##FFFFFF
##3A1F86	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003889

Deuteranopia (green-blind)

#003284

Tritanopia (blue-blind)

#193C51

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3a1f86;
/* rgb */ color: rgb(58, 31, 134);
/* oklch */ color: oklch(34.8% 0.159 286.9);

Tailwind

colors: {
  custom: {
    50: '#795eaa',
    500: '#3a1f86',
    950: '#000000',
  },
}

SCSS

$custom: #3a1f86;
$custom-light: #795eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1f86",
  "rgb": {
    "r": 58,
    "g": 31,
    "b": 134
  },
  "hsl": {
    "h": 255.728,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.34792,
    "c": 0.15907,
    "h": 286.9
  },
  "luminance": 0.03601
}

Semantic roles & 50–950 ramp

primary

#3A1F86

secondary

#9BB849

accent

#E542BB

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3A1F86

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

Preview Lab → · Contrast checker → · Palette generator →