#3B1670#3B1670

#3B1670 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.6% C 0.142 H 295.7°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#3B1670
RGB	rgb(59, 22, 112)
HSL	hsl(265, 67%, 26%)
HSV	hsv(265, 80%, 44%)
CMYK	cmyk(47.3%, 80.4%, 0%, 56.1%)
CIE-LAB	lab(18.69, 38.02, -44.80)
CIE-LCH	lch(18.69, 58.76, 310.32°)
OKLab	oklab(31.62% 0.0618 -0.1284)
OKLCH	oklch(31.62% 0.142 295.7)
XYZ	xyz(5.0144, 2.6734, 15.5779)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo (survey)

#380282

ΔE00 4.27

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1670 #4B7016

analogous

#161E70 #3B1670 #681670

triadic

#3B1670 #703B16 #16703B

tetradic

#3B1670 #70161E #4B7016 #167068

square

#3B1670 #70161E #4B7016 #167068

split-complementary

#3B1670 #706816 #1E7016

monochromatic

#0D051A #200C3D #3B1670 #5620A3 #712BD5

Accessibility & contrast

On white

13.68

#3B1670 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#3B1670 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1670

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1670	#FFFFFF	#000000	##FFFFFF
##3B1670	1.00	13.68	1.53	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E73

Deuteranopia (green-blind)

#002C6E

Tritanopia (blue-blind)

#2C2F42

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3b1670;
/* rgb */ color: rgb(59, 22, 112);
/* oklch */ color: oklch(31.6% 0.142 295.7);

Tailwind

colors: {
  custom: {
    50: '#77589a',
    500: '#3b1670',
    950: '#000000',
  },
}

SCSS

$custom: #3b1670;
$custom-light: #77589a;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1670",
  "rgb": {
    "r": 59,
    "g": 22,
    "b": 112
  },
  "hsl": {
    "h": 264.667,
    "s": 67.164,
    "l": 26.275
  },
  "oklch": {
    "l": 0.31623,
    "c": 0.14247,
    "h": 295.7
  },
  "luminance": 0.02673
}

Semantic roles & 50–950 ramp

primary

#3B1670

secondary

#7AA63C

accent

#EA3EA3

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3B1670

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

Preview Lab → · Contrast checker → · Palette generator →