#3F0F76#3F0F76

#3F0F76 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 32.0% C 0.156 H 297.3°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#3F0F76
RGB	rgb(63, 15, 118)
HSL	hsl(268, 77%, 26%)
HSV	hsv(268, 87%, 46%)
CMYK	cmyk(46.6%, 87.3%, 0%, 53.7%)
CIE-LAB	lab(18.83, 43.16, -48.42)
CIE-LCH	lch(18.83, 64.86, 311.71°)
OKLab	oklab(32.02% 0.0717 -0.1388)
OKLCH	oklch(32.02% 0.156 297.3)
XYZ	xyz(5.4899, 2.7063, 17.3692)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0F76 #46760F

analogous

#0F1276 #3F0F76 #720F76

triadic

#3F0F76 #763F0F #0F763F

tetradic

#3F0F76 #760F12 #46760F #0F7672

square

#3F0F76 #760F12 #46760F #0F7672

split-complementary

#3F0F76 #76720F #12760F

monochromatic

#0E031B #220840 #3F0F76 #5C16AC #791DE2

Accessibility & contrast

On white

13.63

#3F0F76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#3F0F76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0F76

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0F76	#FFFFFF	#000000	##FFFFFF
##3F0F76	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E79

Deuteranopia (green-blind)

#002D74

Tritanopia (blue-blind)

#302E44

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3f0f76;
/* rgb */ color: rgb(63, 15, 118);
/* oklch */ color: oklch(32.0% 0.156 297.3);

Tailwind

colors: {
  custom: {
    50: '#7b569e',
    500: '#3f0f76',
    950: '#000000',
  },
}

SCSS

$custom: #3f0f76;
$custom-light: #7b569e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0f76",
  "rgb": {
    "r": 63,
    "g": 15,
    "b": 118
  },
  "hsl": {
    "h": 267.961,
    "s": 77.444,
    "l": 26.078
  },
  "oklch": {
    "l": 0.32024,
    "c": 0.15621,
    "h": 297.3
  },
  "luminance": 0.02706
}

Semantic roles & 50–950 ramp

primary

#3F0F76

secondary

#75AD33

accent

#F4349A

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #3F0F76

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

Preview Lab → · Contrast checker → · Palette generator →