#3F0F63#3F0F63

#3F0F63 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.2% C 0.136 H 305.1°. Best body text is #FFFFFF at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#3F0F63
RGB	rgb(63, 15, 99)
HSL	hsl(274, 74%, 22%)
HSV	hsv(274, 85%, 39%)
CMYK	cmyk(36.4%, 84.8%, 0%, 61.2%)
CIE-LAB	lab(16.99, 38.33, -39.04)
CIE-LCH	lch(16.99, 54.72, 314.47°)
OKLab	oklab(30.19% 0.0783 -0.1113)
OKLCH	oklch(30.19% 0.136 305.1)
XYZ	xyz(4.4723, 2.2993, 12.0102)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0F63 #33630F

analogous

#150F63 #3F0F63 #630F5D

triadic

#3F0F63 #633F0F #0F633F

tetradic

#3F0F63 #63150F #33630F #0F5D63

square

#3F0F63 #63150F #33630F #0F5D63

split-complementary

#3F0F63 #5D630F #0F6315

monochromatic

#11041B #1D072E #3F0F63 #611798 #831FCD

Accessibility & contrast

On white

14.39

#3F0F63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#3F0F63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0F63

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0F63	#FFFFFF	#000000	##FFFFFF
##3F0F63	1.00	14.39	1.46	14.39
#FFFFFF	14.39	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002965

Deuteranopia (green-blind)

#002A61

Tritanopia (blue-blind)

#382639

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3f0f63;
/* rgb */ color: rgb(63, 15, 99);
/* oklch */ color: oklch(30.2% 0.136 305.1);

Tailwind

colors: {
  custom: {
    50: '#795490',
    500: '#3f0f63',
    950: '#000000',
  },
}

SCSS

$custom: #3f0f63;
$custom-light: #795490;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0f63",
  "rgb": {
    "r": 63,
    "g": 15,
    "b": 99
  },
  "hsl": {
    "h": 274.286,
    "s": 73.684,
    "l": 22.353
  },
  "oklch": {
    "l": 0.30185,
    "c": 0.13608,
    "h": 305.1
  },
  "luminance": 0.02299
}

Semantic roles & 50–950 ramp

primary

#3F0F63

secondary

#5F9C32

accent

#F03787

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030D

muted

#7B787D

Preview Lab

Preview with #3F0F63

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

Preview Lab → · Contrast checker → · Palette generator →