#34105B#34105B

#34105B is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.0% C 0.124 H 300.1°. Best body text is #FFFFFF at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#34105B
RGB	rgb(52, 16, 91)
HSL	hsl(269, 70%, 21%)
HSV	hsv(269, 82%, 36%)
CMYK	cmyk(42.9%, 82.4%, 0%, 64.3%)
CIE-LAB	lab(14.71, 33.80, -37.49)
CIE-LCH	lch(14.71, 50.48, 312.03°)
OKLab	oklab(28.01% 0.062 -0.1071)
OKLCH	oklch(28.01% 0.124 300.1)
XYZ	xyz(3.4893, 1.8559, 10.0699)
Luminance	0.0186 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 3.85

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34105B #375B10

analogous

#10115B #34105B #59105B

triadic

#34105B #5B3410 #105B34

tetradic

#34105B #5B1011 #375B10 #105B59

square

#34105B #5B1011 #375B10 #105B59

split-complementary

#34105B #5B5910 #115B10

monochromatic

#0F051A #160727 #34105B #52198F #6F22C3

Accessibility & contrast

On white

15.32

#34105B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#34105B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34105B

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34105B	#FFFFFF	#000000	##FFFFFF
##34105B	1.00	15.32	1.37	15.32
#FFFFFF	15.32	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255D

Deuteranopia (green-blind)

#00245A

Tritanopia (blue-blind)

#2B2435

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #34105b;
/* rgb */ color: rgb(52, 16, 91);
/* oklch */ color: oklch(28.0% 0.124 300.1);

Tailwind

colors: {
  custom: {
    50: '#70538a',
    500: '#34105b',
    950: '#000000',
  },
}

SCSS

$custom: #34105b;
$custom-light: #70538a;
$custom-dark: #000000;

JSON

{
  "hex": "#34105b",
  "rgb": {
    "r": 52,
    "g": 16,
    "b": 91
  },
  "hsl": {
    "h": 268.8,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.28008,
    "c": 0.12381,
    "h": 300.1
  },
  "luminance": 0.01856
}

Semantic roles & 50–950 ramp

primary

#34105B

secondary

#659433

accent

#ED3B97

background

#F7F4F8

surface

#EDE7F0

border

#C8C3CB

text

#08020C

muted

#7B787D

Preview Lab

Preview with #34105B

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

Preview Lab → · Contrast checker → · Palette generator →