#3F0C5F#3F0C5F

#3F0C5F is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.5% C 0.135 H 307.5°. Best body text is #FFFFFF at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#3F0C5F
RGB	rgb(63, 12, 95)
HSL	hsl(277, 78%, 21%)
HSV	hsv(277, 87%, 37%)
CMYK	cmyk(33.7%, 87.4%, 0%, 62.7%)
CIE-LAB	lab(16.24, 38.47, -37.61)
CIE-LCH	lch(16.24, 53.80, 315.65°)
OKLab	oklab(29.55% 0.0821 -0.107)
OKLCH	oklch(29.55% 0.135 307.5)
XYZ	xyz(4.2465, 2.1460, 11.0148)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0C5F #2C5F0C

analogous

#150C5F #3F0C5F #5F0C55

triadic

#3F0C5F #5F3F0C #0C5F3F

tetradic

#3F0C5F #5F150C #2C5F0C #0C555F

square

#3F0C5F #5F150C #2C5F0C #0C555F

split-complementary

#3F0C5F #555F0C #0C5F15

monochromatic

#12031B #1B0529 #3F0C5F #631395 #871ACC

Accessibility & contrast

On white

14.69

#3F0C5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3F0C5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0C5F

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0C5F	#FFFFFF	#000000	##FFFFFF
##3F0C5F	1.00	14.69	1.43	14.69
#FFFFFF	14.69	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002761

Deuteranopia (green-blind)

#00295D

Tritanopia (blue-blind)

#3A2337

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3f0c5f;
/* rgb */ color: rgb(63, 12, 95);
/* oklch */ color: oklch(29.5% 0.135 307.5);

Tailwind

colors: {
  custom: {
    50: '#78538d',
    500: '#3f0c5f',
    950: '#000000',
  },
}

SCSS

$custom: #3f0c5f;
$custom-light: #78538d;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0c5f",
  "rgb": {
    "r": 63,
    "g": 12,
    "b": 95
  },
  "hsl": {
    "h": 276.867,
    "s": 77.57,
    "l": 20.98
  },
  "oklch": {
    "l": 0.29549,
    "c": 0.13486,
    "h": 307.5
  },
  "luminance": 0.02146
}

Semantic roles & 50–950 ramp

primary

#3F0C5F

secondary

#57992D

accent

#F4347E

background

#F7F4F8

surface

#EEE8F0

border

#C9C4CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3F0C5F

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

Preview Lab → · Contrast checker → · Palette generator →