#3F1E75#3F1E75

#3F1E75 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.6% C 0.139 H 295.1°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#3F1E75
RGB	rgb(63, 30, 117)
HSL	hsl(263, 59%, 29%)
HSV	hsv(263, 74%, 46%)
CMYK	cmyk(46.2%, 74.4%, 0%, 54.1%)
CIE-LAB	lab(21.09, 36.11, -44.07)
CIE-LCH	lch(21.09, 56.97, 309.33°)
OKLab	oklab(33.58% 0.0592 -0.1261)
OKLCH	oklch(33.58% 0.139 295.1)
XYZ	xyz(5.7242, 3.2695, 17.1557)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1E75 #54751E

analogous

#1E2875 #3F1E75 #6B1E75

triadic

#3F1E75 #753F1E #1E753F

tetradic

#3F1E75 #751E28 #54751E #1E756B

square

#3F1E75 #751E28 #54751E #1E756B

split-complementary

#3F1E75 #756B1E #28751E

monochromatic

#0D0618 #251244 #3F1E75 #592AA6 #7640CE

Accessibility & contrast

On white

12.70

#3F1E75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#3F1E75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1E75

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1E75	#FFFFFF	#000000	##FFFFFF
##3F1E75	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003378

Deuteranopia (green-blind)

#003173

Tritanopia (blue-blind)

#303447

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3f1e75;
/* rgb */ color: rgb(63, 30, 117);
/* oklch */ color: oklch(33.6% 0.139 295.1);

Tailwind

colors: {
  custom: {
    50: '#7a5d9e',
    500: '#3f1e75',
    950: '#000000',
  },
}

SCSS

$custom: #3f1e75;
$custom-light: #7a5d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1e75",
  "rgb": {
    "r": 63,
    "g": 30,
    "b": 117
  },
  "hsl": {
    "h": 262.759,
    "s": 59.184,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33579,
    "c": 0.13934,
    "h": 295.1
  },
  "luminance": 0.0327
}

Semantic roles & 50–950 ramp

primary

#3F1E75

secondary

#83A946

accent

#E245A7

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #3F1E75

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

Preview Lab → · Contrast checker → · Palette generator →