#3F115A#3F115A

#3F115A is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.6% C 0.124 H 309.4°. Best body text is #FFFFFF at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#3F115A
RGB	rgb(63, 17, 90)
HSL	hsl(278, 68%, 21%)
HSV	hsv(278, 81%, 35%)
CMYK	cmyk(30%, 81.1%, 0%, 64.7%)
CIE-LAB	lab(16.48, 35.27, -33.86)
CIE-LCH	lch(16.48, 48.90, 316.17°)
OKLab	oklab(29.59% 0.0788 -0.0961)
OKLCH	oklch(29.59% 0.124 309.4)
XYZ	xyz(4.0954, 2.1959, 9.8790)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F115A #2C5A11

analogous

#1A115A #3F115A #5A1150

triadic

#3F115A #5A3F11 #115A3F

tetradic

#3F115A #5A1A11 #2C5A11 #11505A

square

#3F115A #5A1A11 #2C5A11 #11505A

split-complementary

#3F115A #505A11 #115A1A

monochromatic

#12051A #1B0727 #3F115A #631B8D #8724C1

Accessibility & contrast

On white

14.59

#3F115A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#3F115A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F115A

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F115A	#FFFFFF	#000000	##FFFFFF
##3F115A	1.00	14.59	1.44	14.59
#FFFFFF	14.59	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275C

Deuteranopia (green-blind)

#002958

Tritanopia (blue-blind)

#3B2335

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3f115a;
/* rgb */ color: rgb(63, 17, 90);
/* oklch */ color: oklch(29.6% 0.124 309.4);

Tailwind

colors: {
  custom: {
    50: '#775589',
    500: '#3f115a',
    950: '#000000',
  },
}

SCSS

$custom: #3f115a;
$custom-light: #775589;
$custom-dark: #000000;

JSON

{
  "hex": "#3f115a",
  "rgb": {
    "r": 63,
    "g": 17,
    "b": 90
  },
  "hsl": {
    "h": 277.808,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.29586,
    "c": 0.12425,
    "h": 309.4
  },
  "luminance": 0.02196
}

Semantic roles & 50–950 ramp

primary

#3F115A

secondary

#579334

accent

#EB3D7D

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3F115A

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

Preview Lab → · Contrast checker → · Palette generator →