#3B1073#3B1073

#3B1073 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.3% C 0.152 H 295.6°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#3B1073
RGB	rgb(59, 16, 115)
HSL	hsl(266, 76%, 26%)
HSV	hsv(266, 86%, 45%)
CMYK	cmyk(48.7%, 86.1%, 0%, 54.9%)
CIE-LAB	lab(18.09, 41.43, -47.72)
CIE-LCH	lch(18.09, 63.20, 310.97°)
OKLab	oklab(31.3% 0.0655 -0.1369)
OKLCH	oklch(31.3% 0.152 295.6)
XYZ	xyz(5.0826, 2.5381, 16.4384)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1073 #487310

analogous

#101673 #3B1073 #6C1073

triadic

#3B1073 #733B10 #10733B

tetradic

#3B1073 #731016 #487310 #10736C

square

#3B1073 #731016 #487310 #10736C

split-complementary

#3B1073 #736C10 #167310

monochromatic

#0E041B #1F093D #3B1073 #5717A9 #721FDE

Accessibility & contrast

On white

13.93

#3B1073 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3B1073 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1073

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1073	#FFFFFF	#000000	##FFFFFF
##3B1073	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D76

Deuteranopia (green-blind)

#002B71

Tritanopia (blue-blind)

#2B2D43

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3b1073;
/* rgb */ color: rgb(59, 16, 115);
/* oklch */ color: oklch(31.3% 0.152 295.6);

Tailwind

colors: {
  custom: {
    50: '#78559c',
    500: '#3b1073',
    950: '#000000',
  },
}

SCSS

$custom: #3b1073;
$custom-light: #78559c;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1073",
  "rgb": {
    "r": 59,
    "g": 16,
    "b": 115
  },
  "hsl": {
    "h": 266.061,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.31301,
    "c": 0.15174,
    "h": 295.6
  },
  "luminance": 0.02538
}

Semantic roles & 50–950 ramp

primary

#3B1073

secondary

#77AA34

accent

#F236A0

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #3B1073

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

Preview Lab → · Contrast checker → · Palette generator →