#3B1E97#3B1E97

#3B1E97 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.5% C 0.180 H 284.0°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#3B1E97
RGB	rgb(59, 30, 151)
HSL	hsl(254, 67%, 35%)
HSV	hsv(254, 80%, 59%)
CMYK	cmyk(60.9%, 80.1%, 0%, 40.8%)
CIE-LAB	lab(23.97, 45.46, -60.71)
CIE-LCH	lch(23.97, 75.85, 306.83°)
OKLab	oklab(36.51% 0.0435 -0.175)
OKLCH	oklch(36.51% 0.18 284)
XYZ	xyz(7.8521, 4.0922, 29.6483)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1E97 #7A971E

analogous

#1E3D97 #3B1E97 #771E97

triadic

#3B1E97 #973B1E #1E973B

tetradic

#3B1E97 #971E3D #7A971E #1E9777

square

#3B1E97 #971E3D #7A971E #1E9777

split-complementary

#3B1E97 #97771E #3D971E

monochromatic

#130A31 #271464 #3B1E97 #4F28CA #7453DD

Accessibility & contrast

On white

11.55

#3B1E97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#3B1E97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1E97

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1E97	#FFFFFF	#000000	##FFFFFF
##3B1E97	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9A

Deuteranopia (green-blind)

#003595

Tritanopia (blue-blind)

#00425A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #3b1e97;
/* rgb */ color: rgb(59, 30, 151);
/* oklch */ color: oklch(36.5% 0.180 284.0);

Tailwind

colors: {
  custom: {
    50: '#7d5eb7',
    500: '#3b1e97',
    950: '#000000',
  },
}

SCSS

$custom: #3b1e97;
$custom-light: #7d5eb7;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1e97",
  "rgb": {
    "r": 59,
    "g": 30,
    "b": 151
  },
  "hsl": {
    "h": 254.38,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.36509,
    "c": 0.18033,
    "h": 284
  },
  "luminance": 0.04093
}

Semantic roles & 50–950 ramp

primary

#3B1E97

secondary

#A5C051

accent

#EA3EC1

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3B1E97

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

Preview Lab → · Contrast checker → · Palette generator →