#3F1256#3F1256

#3F1256 is a dark, moderate violet. Relative luminance 0.022; OKLCH L 29.4% C 0.119 H 311.4°. Best body text is #FFFFFF at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#3F1256
RGB	rgb(63, 18, 86)
HSL	hsl(280, 65%, 20%)
HSV	hsv(280, 79%, 34%)
CMYK	cmyk(26.7%, 79.1%, 0%, 66.3%)
CIE-LAB	lab(16.31, 33.85, -31.45)
CIE-LCH	lch(16.31, 46.20, 317.11°)
OKLab	oklab(29.36% 0.0785 -0.089)
OKLCH	oklch(29.36% 0.119 311.4)
XYZ	xyz(3.9456, 2.1614, 9.0116)
Luminance	0.0216 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 5.43

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1256 #295612

analogous

#1D1256 #3F1256 #56124B

triadic

#3F1256 #563F12 #12563F

tetradic

#3F1256 #561D12 #295612 #124B56

square

#3F1256 #561D12 #295612 #124B56

split-complementary

#3F1256 #4B5612 #12561D

monochromatic

#130519 #1A0723 #3F1256 #641D89 #8927BB

Accessibility & contrast

On white

14.66

#3F1256 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3F1256 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1256

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1256	#FFFFFF	#000000	##FFFFFF
##3F1256	1.00	14.66	1.43	14.66
#FFFFFF	14.66	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002658

Deuteranopia (green-blind)

#072955

Tritanopia (blue-blind)

#3C2133

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3f1256;
/* rgb */ color: rgb(63, 18, 86);
/* oklch */ color: oklch(29.4% 0.119 311.4);

Tailwind

colors: {
  custom: {
    50: '#775586',
    500: '#3f1256',
    950: '#000000',
  },
}

SCSS

$custom: #3f1256;
$custom-light: #775586;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1256",
  "rgb": {
    "r": 63,
    "g": 18,
    "b": 86
  },
  "hsl": {
    "h": 279.706,
    "s": 65.385,
    "l": 20.392
  },
  "oklch": {
    "l": 0.29362,
    "c": 0.11866,
    "h": 311.4
  },
  "luminance": 0.02161
}

Semantic roles & 50–950 ramp

primary

#3F1256

secondary

#538F35

accent

#E83F79

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3F1256

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

Preview Lab → · Contrast checker → · Palette generator →