#3F1678#3F1678

#3F1678 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.9% C 0.152 H 295.6°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#3F1678
RGB	rgb(63, 22, 120)
HSL	hsl(265, 69%, 28%)
HSV	hsv(265, 82%, 47%)
CMYK	cmyk(47.5%, 81.7%, 0%, 52.9%)
CIE-LAB	lab(19.99, 40.88, -47.80)
CIE-LCH	lch(19.99, 62.90, 310.54°)
OKLab	oklab(32.89% 0.0658 -0.137)
OKLCH	oklch(32.89% 0.152 295.6)
XYZ	xyz(5.7261, 2.9865, 18.0404)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1678 #4F7816

analogous

#161E78 #3F1678 #701678

triadic

#3F1678 #783F16 #16783F

tetradic

#3F1678 #78161E #4F7816 #167870

square

#3F1678 #78161E #4F7816 #167870

split-complementary

#3F1678 #787016 #1E7816

monochromatic

#0E051A #240D44 #3F1678 #5A1FAC #762FD9

Accessibility & contrast

On white

13.15

#3F1678 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#3F1678 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1678

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1678	#FFFFFF	#000000	##FFFFFF
##3F1678	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317B

Deuteranopia (green-blind)

#002F76

Tritanopia (blue-blind)

#2F3147

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #3f1678;
/* rgb */ color: rgb(63, 22, 120);
/* oklch */ color: oklch(32.9% 0.152 295.6);

Tailwind

colors: {
  custom: {
    50: '#7b59a0',
    500: '#3f1678',
    950: '#000000',
  },
}

SCSS

$custom: #3f1678;
$custom-light: #7b59a0;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1678",
  "rgb": {
    "r": 63,
    "g": 22,
    "b": 120
  },
  "hsl": {
    "h": 265.102,
    "s": 69.014,
    "l": 27.843
  },
  "oklch": {
    "l": 0.32889,
    "c": 0.152,
    "h": 295.6
  },
  "luminance": 0.02987
}

Semantic roles & 50–950 ramp

primary

#3F1678

secondary

#7EAD3C

accent

#EC3CA2

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040F

muted

#7C797E

Preview Lab

Preview with #3F1678

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

Preview Lab → · Contrast checker → · Palette generator →