#3B1575#3B1575

#3B1575 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.0% C 0.149 H 294.1°. Best body text is #FFFFFF at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#3B1575
RGB	rgb(59, 21, 117)
HSL	hsl(264, 70%, 27%)
HSV	hsv(264, 82%, 46%)
CMYK	cmyk(49.6%, 82.1%, 0%, 54.1%)
CIE-LAB	lab(19.01, 39.88, -47.49)
CIE-LCH	lch(19.01, 62.01, 310.02°)
OKLab	oklab(32% 0.061 -0.1362)
OKLCH	oklch(32% 0.149 294.1)
XYZ	xyz(5.2818, 2.7503, 17.0787)
Luminance	0.0275 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1575 #4F7515

analogous

#151F75 #3B1575 #6B1575

triadic

#3B1575 #753B15 #15753B

tetradic

#3B1575 #75151F #4F7515 #15756B

square

#3B1575 #75151F #4F7515 #15756B

split-complementary

#3B1575 #756B15 #1F7515

monochromatic

#0D051A #210C41 #3B1575 #551EA9 #702BD9

Accessibility & contrast

On white

13.55

#3B1575 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#3B1575 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1575

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1575	#FFFFFF	#000000	##FFFFFF
##3B1575	1.00	13.55	1.55	13.55
#FFFFFF	13.55	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F78

Deuteranopia (green-blind)

#002D73

Tritanopia (blue-blind)

#293045

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3b1575;
/* rgb */ color: rgb(59, 21, 117);
/* oklch */ color: oklch(32.0% 0.149 294.1);

Tailwind

colors: {
  custom: {
    50: '#78589e',
    500: '#3b1575',
    950: '#000000',
  },
}

SCSS

$custom: #3b1575;
$custom-light: #78589e;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1575",
  "rgb": {
    "r": 59,
    "g": 21,
    "b": 117
  },
  "hsl": {
    "h": 263.75,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.32003,
    "c": 0.14929,
    "h": 294.1
  },
  "luminance": 0.0275
}

Semantic roles & 50–950 ramp

primary

#3B1575

secondary

#7FAB3B

accent

#EC3BA6

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3B1575

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

Preview Lab → · Contrast checker → · Palette generator →