#3A1F94#3A1F94

#3A1F94 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.2% C 0.176 H 283.9°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#3A1F94
RGB	rgb(58, 31, 148)
HSL	hsl(254, 65%, 35%)
HSV	hsv(254, 79%, 58%)
CMYK	cmyk(60.8%, 79.1%, 0%, 42%)
CIE-LAB	lab(23.73, 43.96, -59.27)
CIE-LCH	lch(23.73, 73.80, 306.57°)
OKLab	oklab(36.22% 0.0423 -0.1708)
OKLCH	oklch(36.22% 0.176 283.9)
XYZ	xyz(7.5786, 4.0171, 28.3873)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1F94 #79941F

analogous

#1F3F94 #3A1F94 #741F94

triadic

#3A1F94 #943A1F #1F943A

tetradic

#3A1F94 #941F3F #79941F #1F9474

square

#3A1F94 #941F3F #79941F #1F9474

split-complementary

#3A1F94 #94741F #3F941F

monochromatic

#120A2F #261461 #3A1F94 #4E2AC7 #7253DB

Accessibility & contrast

On white

11.64

#3A1F94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#3A1F94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1F94

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1F94	#FFFFFF	#000000	##FFFFFF
##3A1F94	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C97

Deuteranopia (green-blind)

#003592

Tritanopia (blue-blind)

#004159

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3a1f94;
/* rgb */ color: rgb(58, 31, 148);
/* oklch */ color: oklch(36.2% 0.176 283.9);

Tailwind

colors: {
  custom: {
    50: '#7c5fb5',
    500: '#3a1f94',
    950: '#000000',
  },
}

SCSS

$custom: #3a1f94;
$custom-light: #7c5fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1f94",
  "rgb": {
    "r": 58,
    "g": 31,
    "b": 148
  },
  "hsl": {
    "h": 253.846,
    "s": 65.363,
    "l": 35.098
  },
  "oklch": {
    "l": 0.36219,
    "c": 0.17599,
    "h": 283.9
  },
  "luminance": 0.04018
}

Semantic roles & 50–950 ramp

primary

#3A1F94

secondary

#A5BE51

accent

#E83FC1

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3A1F94

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

Preview Lab → · Contrast checker → · Palette generator →