#3B0F55#3B0F55

#3B0F55 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.3% C 0.120 H 309.2°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#3B0F55
RGB	rgb(59, 15, 85)
HSL	hsl(278, 70%, 20%)
HSV	hsv(278, 82%, 33%)
CMYK	cmyk(30.6%, 82.4%, 0%, 66.7%)
CIE-LAB	lab(15.10, 34.07, -32.76)
CIE-LCH	lch(15.10, 47.27, 316.12°)
OKLab	oklab(28.34% 0.0758 -0.093)
OKLCH	oklch(28.34% 0.12 309.2)
XYZ	xyz(3.6138, 1.9274, 8.7742)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B0F55 #29550F

analogous

#180F55 #3B0F55 #550F4C

triadic

#3B0F55 #553B0F #0F553B

tetradic

#3B0F55 #55180F #29550F #0F4C55

square

#3B0F55 #55180F #29550F #0F4C55

split-complementary

#3B0F55 #4C550F #0F5518

monochromatic

#12051A #170621 #3B0F55 #5F1889 #8321BD

Accessibility & contrast

On white

15.16

#3B0F55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#3B0F55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B0F55

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B0F55	#FFFFFF	#000000	##FFFFFF
##3B0F55	1.00	15.16	1.39	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002457

Deuteranopia (green-blind)

#002654

Tritanopia (blue-blind)

#372031

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3b0f55;
/* rgb */ color: rgb(59, 15, 85);
/* oklch */ color: oklch(28.3% 0.120 309.2);

Tailwind

colors: {
  custom: {
    50: '#745385',
    500: '#3b0f55',
    950: '#000000',
  },
}

SCSS

$custom: #3b0f55;
$custom-light: #745385;
$custom-dark: #000000;

JSON

{
  "hex": "#3b0f55",
  "rgb": {
    "r": 59,
    "g": 15,
    "b": 85
  },
  "hsl": {
    "h": 277.714,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.28344,
    "c": 0.11997,
    "h": 309.2
  },
  "luminance": 0.01927
}

Semantic roles & 50–950 ramp

primary

#3B0F55

secondary

#548F31

accent

#ED3B7D

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3B0F55

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

Preview Lab → · Contrast checker → · Palette generator →