#3F1E7E#3F1E7E

#3F1E7E is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.4% C 0.150 H 292.3°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#3F1E7E
RGB	rgb(63, 30, 126)
HSL	hsl(261, 62%, 31%)
HSV	hsv(261, 76%, 49%)
CMYK	cmyk(50%, 76.2%, 0%, 50.6%)
CIE-LAB	lab(21.91, 38.71, -48.47)
CIE-LCH	lch(21.91, 62.03, 308.61°)
OKLab	oklab(34.41% 0.0571 -0.139)
OKLCH	oklch(34.41% 0.15 292.3)
XYZ	xyz(6.2790, 3.4914, 20.0777)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1E7E #5D7E1E

analogous

#1E2D7E #3F1E7E #6F1E7E

triadic

#3F1E7E #7E3F1E #1E7E3F

tetradic

#3F1E7E #7E1E2D #5D7E1E #1E7E6F

square

#3F1E7E #7E1E2D #5D7E1E #1E7E6F

split-complementary

#3F1E7E #7E6F1E #2D7E1E

monochromatic

#0E061B #26124D #3F1E7E #582AAF #7544D2

Accessibility & contrast

On white

12.36

#3F1E7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#3F1E7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1E7E

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1E7E	#FFFFFF	#000000	##FFFFFF
##3F1E7E	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003681

Deuteranopia (green-blind)

#00337C

Tritanopia (blue-blind)

#2B384C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3f1e7e;
/* rgb */ color: rgb(63, 30, 126);
/* oklch */ color: oklch(34.4% 0.150 292.3);

Tailwind

colors: {
  custom: {
    50: '#7b5da4',
    500: '#3f1e7e',
    950: '#000000',
  },
}

SCSS

$custom: #3f1e7e;
$custom-light: #7b5da4;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1e7e",
  "rgb": {
    "r": 63,
    "g": 30,
    "b": 126
  },
  "hsl": {
    "h": 260.625,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.34413,
    "c": 0.15031,
    "h": 292.3
  },
  "luminance": 0.03492
}

Semantic roles & 50–950 ramp

primary

#3F1E7E

secondary

#8DB147

accent

#E543AD

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3F1E7E

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

Preview Lab → · Contrast checker → · Palette generator →