#3B1071#3B1071

#3B1071 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.1% C 0.150 H 296.3°. Best body text is #FFFFFF at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#3B1071
RGB	rgb(59, 16, 113)
HSL	hsl(267, 75%, 25%)
HSV	hsv(267, 86%, 44%)
CMYK	cmyk(47.8%, 85.8%, 0%, 55.7%)
CIE-LAB	lab(17.88, 40.90, -46.76)
CIE-LCH	lch(17.88, 62.13, 311.18°)
OKLab	oklab(31.1% 0.0663 -0.1341)
OKLCH	oklch(31.1% 0.15 296.3)
XYZ	xyz(4.9688, 2.4925, 15.8389)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo (survey)

#380282

ΔE00 3.43

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1071 #467110

analogous

#101571 #3B1071 #6B1071

triadic

#3B1071 #713B10 #10713B

tetradic

#3B1071 #711015 #467110 #10716B

square

#3B1071 #711015 #467110 #10716B

split-complementary

#3B1071 #716B10 #157110

monochromatic

#0E041B #1F083B #3B1071 #5718A7 #731FDC

Accessibility & contrast

On white

14.01

#3B1071 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#3B1071 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1071

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1071	#FFFFFF	#000000	##FFFFFF
##3B1071	1.00	14.01	1.50	14.01
#FFFFFF	14.01	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C74

Deuteranopia (green-blind)

#002A6F

Tritanopia (blue-blind)

#2C2D42

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3b1071;
/* rgb */ color: rgb(59, 16, 113);
/* oklch */ color: oklch(31.1% 0.150 296.3);

Tailwind

colors: {
  custom: {
    50: '#78559b',
    500: '#3b1071',
    950: '#000000',
  },
}

SCSS

$custom: #3b1071;
$custom-light: #78559b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1071",
  "rgb": {
    "r": 59,
    "g": 16,
    "b": 113
  },
  "hsl": {
    "h": 266.598,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.31097,
    "c": 0.14955,
    "h": 296.3
  },
  "luminance": 0.02493
}

Semantic roles & 50–950 ramp

primary

#3B1071

secondary

#75A934

accent

#F2369F

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3B1071

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

Preview Lab → · Contrast checker → · Palette generator →