#3B0F56#3B0F56

#3B0F56 is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.4% C 0.121 H 308.6°. Best body text is #FFFFFF at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#3B0F56
RGB	rgb(59, 15, 86)
HSL	hsl(277, 70%, 20%)
HSV	hsv(277, 83%, 34%)
CMYK	cmyk(31.4%, 82.6%, 0%, 66.3%)
CIE-LAB	lab(15.19, 34.32, -33.30)
CIE-LCH	lch(15.19, 47.82, 315.86°)
OKLab	oklab(28.43% 0.0756 -0.0945)
OKLCH	oklch(28.43% 0.121 308.6)
XYZ	xyz(3.6538, 1.9434, 8.9849)
Luminance	0.0194 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B0F56 #2A560F

analogous

#170F56 #3B0F56 #560F4E

triadic

#3B0F56 #563B0F #0F563B

tetradic

#3B0F56 #56170F #2A560F #0F4E56

square

#3B0F56 #56170F #2A560F #0F4E56

split-complementary

#3B0F56 #4E560F #0F5617

monochromatic

#12051A #170622 #3B0F56 #5F188A #8321BE

Accessibility & contrast

On white

15.12

#3B0F56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#3B0F56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B0F56

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B0F56	#FFFFFF	#000000	##FFFFFF
##3B0F56	1.00	15.12	1.39	15.12
#FFFFFF	15.12	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002458

Deuteranopia (green-blind)

#002755

Tritanopia (blue-blind)

#372032

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3b0f56;
/* rgb */ color: rgb(59, 15, 86);
/* oklch */ color: oklch(28.4% 0.121 308.6);

Tailwind

colors: {
  custom: {
    50: '#745386',
    500: '#3b0f56',
    950: '#000000',
  },
}

SCSS

$custom: #3b0f56;
$custom-light: #745386;
$custom-dark: #000000;

JSON

{
  "hex": "#3b0f56",
  "rgb": {
    "r": 59,
    "g": 15,
    "b": 86
  },
  "hsl": {
    "h": 277.183,
    "s": 70.297,
    "l": 19.804
  },
  "oklch": {
    "l": 0.28431,
    "c": 0.12106,
    "h": 308.6
  },
  "luminance": 0.01943
}

Semantic roles & 50–950 ramp

primary

#3B0F56

secondary

#559031

accent

#ED3B7F

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3B0F56

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

Preview Lab → · Contrast checker → · Palette generator →