#3A1D98#3A1D98

#3A1D98 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.4% C 0.183 H 283.4°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#3A1D98
RGB	rgb(58, 29, 152)
HSL	hsl(254, 68%, 35%)
HSV	hsv(254, 81%, 60%)
CMYK	cmyk(61.8%, 80.9%, 0%, 40.4%)
CIE-LAB	lab(23.82, 46.11, -61.59)
CIE-LCH	lch(23.82, 76.94, 306.82°)
OKLab	oklab(36.41% 0.0423 -0.1776)
OKLCH	oklch(36.41% 0.183 283.4)
XYZ	xyz(7.8500, 4.0447, 30.0667)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1D98 #7B981D

analogous

#1D3E98 #3A1D98 #771D98

triadic

#3A1D98 #983A1D #1D983A

tetradic

#3A1D98 #981D3E #7B981D #1D9877

square

#3A1D98 #981D3E #7B981D #1D9877

split-complementary

#3A1D98 #98771D #3E981D

monochromatic

#130931 #261365 #3A1D98 #4E27CB #7352DE

Accessibility & contrast

On white

11.61

#3A1D98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#3A1D98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1D98

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1D98	#FFFFFF	#000000	##FFFFFF
##3A1D98	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9B

Deuteranopia (green-blind)

#003596

Tritanopia (blue-blind)

#00425B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #3a1d98;
/* rgb */ color: rgb(58, 29, 152);
/* oklch */ color: oklch(36.4% 0.183 283.4);

Tailwind

colors: {
  custom: {
    50: '#7d5eb8',
    500: '#3a1d98',
    950: '#000000',
  },
}

SCSS

$custom: #3a1d98;
$custom-light: #7d5eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1d98",
  "rgb": {
    "r": 58,
    "g": 29,
    "b": 152
  },
  "hsl": {
    "h": 254.146,
    "s": 67.956,
    "l": 35.49
  },
  "oklch": {
    "l": 0.36409,
    "c": 0.18253,
    "h": 283.4
  },
  "luminance": 0.04045
}

Semantic roles & 50–950 ramp

primary

#3A1D98

secondary

#A6C150

accent

#EB3DC2

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3A1D98

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

Preview Lab → · Contrast checker → · Palette generator →