#3F1987#3F1987

#3F1987 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.7% C 0.166 H 290.6°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#3F1987
RGB	rgb(63, 25, 135)
HSL	hsl(261, 69%, 31%)
HSV	hsv(261, 81%, 53%)
CMYK	cmyk(53.3%, 81.5%, 0%, 47.1%)
CIE-LAB	lab(21.95, 43.69, -54.09)
CIE-LCH	lch(21.95, 69.53, 308.93°)
OKLab	oklab(34.71% 0.0585 -0.1555)
OKLCH	oklch(34.71% 0.166 290.6)
XYZ	xyz(6.7694, 3.5010, 23.2360)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1987 #618719

analogous

#192A87 #3F1987 #761987

triadic

#3F1987 #873F19 #19873F

tetradic

#3F1987 #87192A #618719 #198776

square

#3F1987 #87192A #618719 #198776

split-complementary

#3F1987 #877619 #2A8719

monochromatic

#0F0620 #270F53 #3F1987 #5723BB #753FDB

Accessibility & contrast

On white

12.35

#3F1987 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#3F1987 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1987

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1987	#FFFFFF	#000000	##FFFFFF
##3F1987	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368A

Deuteranopia (green-blind)

#003285

Tritanopia (blue-blind)

#253950

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3f1987;
/* rgb */ color: rgb(63, 25, 135);
/* oklch */ color: oklch(34.7% 0.166 290.6);

Tailwind

colors: {
  custom: {
    50: '#7d5bab',
    500: '#3f1987',
    950: '#000000',
  },
}

SCSS

$custom: #3f1987;
$custom-light: #7d5bab;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1987",
  "rgb": {
    "r": 63,
    "g": 25,
    "b": 135
  },
  "hsl": {
    "h": 260.727,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34705,
    "c": 0.16613,
    "h": 290.6
  },
  "luminance": 0.03501
}

Semantic roles & 50–950 ramp

primary

#3F1987

secondary

#91BA41

accent

#EC3CAF

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #3F1987

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

Preview Lab → · Contrast checker → · Palette generator →