#3B1772#3B1772

#3B1772 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.9% C 0.144 H 294.8°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#3B1772
RGB	rgb(59, 23, 114)
HSL	hsl(264, 66%, 27%)
HSV	hsv(264, 80%, 45%)
CMYK	cmyk(48.2%, 79.8%, 0%, 55.3%)
CIE-LAB	lab(19.04, 38.10, -45.51)
CIE-LCH	lch(19.04, 59.35, 309.94°)
OKLab	oklab(31.93% 0.0603 -0.1305)
OKLCH	oklch(31.93% 0.144 294.8)
XYZ	xyz(5.1465, 2.7574, 16.1774)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1772 #4E7217

analogous

#172172 #3B1772 #691772

triadic

#3B1772 #723B17 #17723B

tetradic

#3B1772 #721721 #4E7217 #177269

square

#3B1772 #721721 #4E7217 #177269

split-complementary

#3B1772 #726917 #217217

monochromatic

#0D0519 #210D3F #3B1772 #5521A5 #702ED5

Accessibility & contrast

On white

13.53

#3B1772 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#3B1772 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1772

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1772	#FFFFFF	#000000	##FFFFFF
##3B1772	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F75

Deuteranopia (green-blind)

#002D70

Tritanopia (blue-blind)

#2B3044

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3b1772;
/* rgb */ color: rgb(59, 23, 114);
/* oklch */ color: oklch(31.9% 0.144 294.8);

Tailwind

colors: {
  custom: {
    50: '#77589b',
    500: '#3b1772',
    950: '#000000',
  },
}

SCSS

$custom: #3b1772;
$custom-light: #77589b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1772",
  "rgb": {
    "r": 59,
    "g": 23,
    "b": 114
  },
  "hsl": {
    "h": 263.736,
    "s": 66.423,
    "l": 26.863
  },
  "oklch": {
    "l": 0.31934,
    "c": 0.14372,
    "h": 294.8
  },
  "luminance": 0.02758
}

Semantic roles & 50–950 ramp

primary

#3B1772

secondary

#7EA83D

accent

#E93EA6

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #3B1772

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

Preview Lab → · Contrast checker → · Palette generator →