#3F1369#3F1369

#3F1369 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.1% C 0.138 H 301.9°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#3F1369
RGB	rgb(63, 19, 105)
HSL	hsl(271, 69%, 24%)
HSV	hsv(271, 82%, 41%)
CMYK	cmyk(40%, 81.9%, 0%, 58.8%)
CIE-LAB	lab(18.11, 38.20, -41.16)
CIE-LCH	lch(18.11, 56.16, 312.87°)
OKLab	oklab(31.14% 0.073 -0.1175)
OKLCH	oklch(31.14% 0.138 301.9)
XYZ	xyz(4.8320, 2.5424, 13.5980)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1369 #3D6913

analogous

#141369 #3F1369 #691368

triadic

#3F1369 #693F13 #13693F

tetradic

#3F1369 #691413 #3D6913 #136869

square

#3F1369 #691413 #3D6913 #136869

split-complementary

#3F1369 #686913 #136914

monochromatic

#10051A #200A35 #3F1369 #5E1C9D #7D26D1

Accessibility & contrast

On white

13.92

#3F1369 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3F1369 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1369

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1369	#FFFFFF	#000000	##FFFFFF
##3F1369	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6B

Deuteranopia (green-blind)

#002C67

Tritanopia (blue-blind)

#362A3E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3f1369;
/* rgb */ color: rgb(63, 19, 105);
/* oklch */ color: oklch(31.1% 0.138 301.9);

Tailwind

colors: {
  custom: {
    50: '#795695',
    500: '#3f1369',
    950: '#000000',
  },
}

SCSS

$custom: #3f1369;
$custom-light: #795695;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1369",
  "rgb": {
    "r": 63,
    "g": 19,
    "b": 105
  },
  "hsl": {
    "h": 270.698,
    "s": 69.355,
    "l": 24.314
  },
  "oklch": {
    "l": 0.3114,
    "c": 0.13836,
    "h": 301.9
  },
  "luminance": 0.02542
}

Semantic roles & 50–950 ramp

primary

#3F1369

secondary

#6BA038

accent

#EC3C92

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030D

muted

#7B787E

Preview Lab

Preview with #3F1369

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

Preview Lab → · Contrast checker → · Palette generator →