#3F1860#3F1860

#3F1860 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 30.9% C 0.122 H 305.0°. Best body text is #FFFFFF at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#3F1860
RGB	rgb(63, 24, 96)
HSL	hsl(273, 60%, 24%)
HSV	hsv(273, 75%, 38%)
CMYK	cmyk(34.4%, 75%, 0%, 62.4%)
CIE-LAB	lab(18.16, 33.46, -35.14)
CIE-LCH	lch(18.16, 48.52, 313.59°)
OKLab	oklab(30.93% 0.0699 -0.0999)
OKLCH	oklch(30.93% 0.122 305)
XYZ	xyz(4.4874, 2.5546, 11.3207)
Luminance	0.0255 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1860 #396018

analogous

#1B1860 #3F1860 #60185D

triadic

#3F1860 #603F18 #18603F

tetradic

#3F1860 #601B18 #396018 #185D60

square

#3F1860 #601B18 #396018 #185D60

split-complementary

#3F1860 #5D6018 #18601B

monochromatic

#100618 #1F0C2F #3F1860 #5F2491 #7F30C2

Accessibility & contrast

On white

13.90

#3F1860 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3F1860 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1860

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1860	#FFFFFF	#000000	##FFFFFF
##3F1860	1.00	13.90	1.51	13.90
#FFFFFF	13.90	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B62

Deuteranopia (green-blind)

#002C5E

Tritanopia (blue-blind)

#39293A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3f1860;
/* rgb */ color: rgb(63, 24, 96);
/* oklch */ color: oklch(30.9% 0.122 305.0);

Tailwind

colors: {
  custom: {
    50: '#78598e',
    500: '#3f1860',
    950: '#000000',
  },
}

SCSS

$custom: #3f1860;
$custom-light: #78598e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1860",
  "rgb": {
    "r": 63,
    "g": 24,
    "b": 96
  },
  "hsl": {
    "h": 272.5,
    "s": 60,
    "l": 23.529
  },
  "oklch": {
    "l": 0.30934,
    "c": 0.12192,
    "h": 305
  },
  "luminance": 0.02555
}

Semantic roles & 50–950 ramp

primary

#3F1860

secondary

#66963D

accent

#E3458D

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3F1860

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

Preview Lab → · Contrast checker → · Palette generator →