#3F115C#3F115C

#3F115C is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.8% C 0.126 H 308.3°. Best body text is #FFFFFF at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#3F115C
RGB	rgb(63, 17, 92)
HSL	hsl(277, 69%, 21%)
HSV	hsv(277, 82%, 36%)
CMYK	cmyk(31.5%, 81.5%, 0%, 63.9%)
CIE-LAB	lab(16.65, 35.77, -34.93)
CIE-LCH	lch(16.65, 49.99, 315.68°)
OKLab	oklab(29.76% 0.0784 -0.0992)
OKLCH	oklch(29.76% 0.126 308.3)
XYZ	xyz(4.1817, 2.2304, 10.3334)
Luminance	0.0223 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F115C #2E5C11

analogous

#1A115C #3F115C #5C1154

triadic

#3F115C #5C3F11 #115C3F

tetradic

#3F115C #5C1A11 #2E5C11 #11545C

square

#3F115C #5C1A11 #2E5C11 #11545C

split-complementary

#3F115C #545C11 #115C1A

monochromatic

#12051A #1C0728 #3F115C #621B90 #8624C3

Accessibility & contrast

On white

14.52

#3F115C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#3F115C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F115C

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F115C	#FFFFFF	#000000	##FFFFFF
##3F115C	1.00	14.52	1.45	14.52
#FFFFFF	14.52	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275E

Deuteranopia (green-blind)

#002A5A

Tritanopia (blue-blind)

#3A2336

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3f115c;
/* rgb */ color: rgb(63, 17, 92);
/* oklch */ color: oklch(29.8% 0.126 308.3);

Tailwind

colors: {
  custom: {
    50: '#78558b',
    500: '#3f115c',
    950: '#000000',
  },
}

SCSS

$custom: #3f115c;
$custom-light: #78558b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f115c",
  "rgb": {
    "r": 63,
    "g": 17,
    "b": 92
  },
  "hsl": {
    "h": 276.8,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.29759,
    "c": 0.12641,
    "h": 308.3
  },
  "luminance": 0.0223
}

Semantic roles & 50–950 ramp

primary

#3F115C

secondary

#599534

accent

#EC3C80

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3F115C

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

Preview Lab → · Contrast checker → · Palette generator →