#3F1E97#3F1E97

#3F1E97 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.9% C 0.180 H 286.1°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#3F1E97
RGB	rgb(63, 30, 151)
HSL	hsl(256, 67%, 35%)
HSV	hsv(256, 80%, 59%)
CMYK	cmyk(58.3%, 80.1%, 0%, 40.8%)
CIE-LAB	lab(24.38, 45.95, -60.02)
CIE-LCH	lch(24.38, 75.59, 307.44°)
OKLab	oklab(36.89% 0.0498 -0.1729)
OKLCH	oklch(36.89% 0.18 286.1)
XYZ	xyz(8.0984, 4.2192, 29.6598)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1E97 #76971E

analogous

#1E3997 #3F1E97 #7C1E97

triadic

#3F1E97 #973F1E #1E973F

tetradic

#3F1E97 #971E39 #76971E #1E977C

square

#3F1E97 #971E39 #76971E #1E977C

split-complementary

#3F1E97 #977C1E #39971E

monochromatic

#140A31 #2A1464 #3F1E97 #5428CA #7853DD

Accessibility & contrast

On white

11.39

#3F1E97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#3F1E97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1E97

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1E97	#FFFFFF	#000000	##FFFFFF
##3F1E97	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9A

Deuteranopia (green-blind)

#003695

Tritanopia (blue-blind)

#12425A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3f1e97;
/* rgb */ color: rgb(63, 30, 151);
/* oklch */ color: oklch(36.9% 0.180 286.1);

Tailwind

colors: {
  custom: {
    50: '#7f5fb7',
    500: '#3f1e97',
    950: '#000000',
  },
}

SCSS

$custom: #3f1e97;
$custom-light: #7f5fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1e97",
  "rgb": {
    "r": 63,
    "g": 30,
    "b": 151
  },
  "hsl": {
    "h": 256.364,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.36892,
    "c": 0.1799,
    "h": 286.1
  },
  "luminance": 0.0422
}

Semantic roles & 50–950 ramp

primary

#3F1E97

secondary

#A2C051

accent

#EA3EBB

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3F1E97

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

Preview Lab → · Contrast checker → · Palette generator →