#3B0D5E#3B0D5E

#3B0D5E is a dark, vivid violet. Relative luminance 0.020; OKLCH L 29.0% C 0.132 H 304.8°. Best body text is #FFFFFF at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#3B0D5E
RGB	rgb(59, 13, 94)
HSL	hsl(274, 76%, 21%)
HSV	hsv(274, 86%, 37%)
CMYK	cmyk(37.2%, 86.2%, 0%, 63.1%)
CIE-LAB	lab(15.62, 37.14, -37.97)
CIE-LCH	lch(15.62, 53.12, 314.37°)
OKLab	oklab(28.96% 0.0752 -0.1083)
OKLCH	oklch(28.96% 0.132 304.8)
XYZ	xyz(3.9675, 2.0258, 10.7695)
Luminance	0.0203 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B0D5E #305E0D

analogous

#120D5E #3B0D5E #5E0D58

triadic

#3B0D5E #5E3B0D #0D5E3B

tetradic

#3B0D5E #5E120D #305E0D #0D585E

square

#3B0D5E #5E120D #305E0D #0D585E

split-complementary

#3B0D5E #585E0D #0D5E12

monochromatic

#11041B #190628 #3B0D5E #5D1494 #7E1CCA

Accessibility & contrast

On white

14.94

#3B0D5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#3B0D5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B0D5E

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B0D5E	#FFFFFF	#000000	##FFFFFF
##3B0D5E	1.00	14.94	1.41	14.94
#FFFFFF	14.94	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002660

Deuteranopia (green-blind)

#00275C

Tritanopia (blue-blind)

#342336

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3b0d5e;
/* rgb */ color: rgb(59, 13, 94);
/* oklch */ color: oklch(29.0% 0.132 304.8);

Tailwind

colors: {
  custom: {
    50: '#75538c',
    500: '#3b0d5e',
    950: '#000000',
  },
}

SCSS

$custom: #3b0d5e;
$custom-light: #75538c;
$custom-dark: #000000;

JSON

{
  "hex": "#3b0d5e",
  "rgb": {
    "r": 59,
    "g": 13,
    "b": 94
  },
  "hsl": {
    "h": 274.074,
    "s": 75.701,
    "l": 20.98
  },
  "oklch": {
    "l": 0.28959,
    "c": 0.13183,
    "h": 304.8
  },
  "luminance": 0.02026
}

Semantic roles & 50–950 ramp

primary

#3B0D5E

secondary

#5C982F

accent

#F23687

background

#F7F4F8

surface

#EDE7F0

border

#C8C3CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3B0D5E

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

Preview Lab → · Contrast checker → · Palette generator →