#3F1056#3F1056

#3F1056 is a dark, vivid purple. Relative luminance 0.021; OKLCH L 29.1% C 0.121 H 311.7°. Best body text is #FFFFFF at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#3F1056
RGB	rgb(63, 16, 86)
HSL	hsl(280, 69%, 20%)
HSV	hsv(280, 81%, 34%)
CMYK	cmyk(26.7%, 81.4%, 0%, 66.3%)
CIE-LAB	lab(16.00, 34.74, -31.95)
CIE-LCH	lch(16.00, 47.20, 317.39°)
OKLab	oklab(29.14% 0.0807 -0.0904)
OKLCH	oklch(29.14% 0.121 311.7)
XYZ	xyz(3.9146, 2.0993, 9.0013)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1056 #275610

analogous

#1C1056 #3F1056 #56104A

triadic

#3F1056 #563F10 #10563F

tetradic

#3F1056 #561C10 #275610 #104A56

square

#3F1056 #561C10 #275610 #104A56

split-complementary

#3F1056 #4A5610 #10561C

monochromatic

#13051A #190622 #3F1056 #651A8A #8B23BD

Accessibility & contrast

On white

14.79

#3F1056 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#3F1056 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1056

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1056	#FFFFFF	#000000	##FFFFFF
##3F1056	1.00	14.79	1.42	14.79
#FFFFFF	14.79	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002658

Deuteranopia (green-blind)

#052955

Tritanopia (blue-blind)

#3C2032

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3f1056;
/* rgb */ color: rgb(63, 16, 86);
/* oklch */ color: oklch(29.1% 0.121 311.7);

Tailwind

colors: {
  custom: {
    50: '#775486',
    500: '#3f1056',
    950: '#000000',
  },
}

SCSS

$custom: #3f1056;
$custom-light: #775486;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1056",
  "rgb": {
    "r": 63,
    "g": 16,
    "b": 86
  },
  "hsl": {
    "h": 280.286,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.29141,
    "c": 0.12119,
    "h": 311.7
  },
  "luminance": 0.02099
}

Semantic roles & 50–950 ramp

primary

#3F1056

secondary

#518F32

accent

#EB3C76

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3F1056

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

Preview Lab → · Contrast checker → · Palette generator →