#3B1D98#3B1D98

#3B1D98 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.5% C 0.182 H 283.9°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#3B1D98
RGB	rgb(59, 29, 152)
HSL	hsl(255, 68%, 35%)
HSV	hsv(255, 81%, 60%)
CMYK	cmyk(61.2%, 80.9%, 0%, 40.4%)
CIE-LAB	lab(23.92, 46.23, -61.42)
CIE-LCH	lch(23.92, 76.87, 306.97°)
OKLab	oklab(36.5% 0.0438 -0.1771)
OKLCH	oklch(36.5% 0.182 283.9)
XYZ	xyz(7.9087, 4.0750, 30.0695)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1D98 #7A981D

analogous

#1D3C98 #3B1D98 #781D98

triadic

#3B1D98 #983B1D #1D983B

tetradic

#3B1D98 #981D3C #7A981D #1D9878

square

#3B1D98 #981D3C #7A981D #1D9878

split-complementary

#3B1D98 #98781D #3C981D

monochromatic

#130931 #271365 #3B1D98 #4F27CB #7452DE

Accessibility & contrast

On white

11.57

#3B1D98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#3B1D98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1D98

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1D98	#FFFFFF	#000000	##FFFFFF
##3B1D98	1.00	11.57	1.82	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.57	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: #3b1d98;
/* rgb */ color: rgb(59, 29, 152);
/* oklch */ color: oklch(36.5% 0.182 283.9);

Tailwind

colors: {
  custom: {
    50: '#7d5eb8',
    500: '#3b1d98',
    950: '#000000',
  },
}

SCSS

$custom: #3b1d98;
$custom-light: #7d5eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1d98",
  "rgb": {
    "r": 59,
    "g": 29,
    "b": 152
  },
  "hsl": {
    "h": 254.634,
    "s": 67.956,
    "l": 35.49
  },
  "oklch": {
    "l": 0.36502,
    "c": 0.1824,
    "h": 283.9
  },
  "luminance": 0.04076
}

Semantic roles & 50–950 ramp

primary

#3B1D98

secondary

#A5C150

accent

#EB3DC0

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3B1D98

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

Preview Lab → · Contrast checker → · Palette generator →