#34105A#34105A

#34105A is a dark, vivid violet. Relative luminance 0.018; OKLCH L 27.9% C 0.123 H 300.5°. Best body text is #FFFFFF at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#34105A
RGB	rgb(52, 16, 90)
HSL	hsl(269, 70%, 21%)
HSV	hsv(269, 82%, 35%)
CMYK	cmyk(42.2%, 82.2%, 0%, 64.7%)
CIE-LAB	lab(14.62, 33.52, -36.98)
CIE-LCH	lch(14.62, 49.91, 312.20°)
OKLab	oklab(27.91% 0.0623 -0.1056)
OKLCH	oklch(27.91% 0.123 300.5)
XYZ	xyz(3.4465, 1.8388, 9.8442)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 3.89

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34105A #365A10

analogous

#10115A #34105A #59105A

triadic

#34105A #5A3410 #105A34

tetradic

#34105A #5A1011 #365A10 #105A59

square

#34105A #5A1011 #365A10 #105A59

split-complementary

#34105A #5A5910 #115A10

monochromatic

#0F051A #160726 #34105A #52198E #7022C2

Accessibility & contrast

On white

15.35

#34105A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#34105A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34105A

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34105A	#FFFFFF	#000000	##FFFFFF
##34105A	1.00	15.35	1.37	15.35
#FFFFFF	15.35	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255C

Deuteranopia (green-blind)

#002459

Tritanopia (blue-blind)

#2B2334

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #34105a;
/* rgb */ color: rgb(52, 16, 90);
/* oklch */ color: oklch(27.9% 0.123 300.5);

Tailwind

colors: {
  custom: {
    50: '#705389',
    500: '#34105a',
    950: '#000000',
  },
}

SCSS

$custom: #34105a;
$custom-light: #705389;
$custom-dark: #000000;

JSON

{
  "hex": "#34105a",
  "rgb": {
    "r": 52,
    "g": 16,
    "b": 90
  },
  "hsl": {
    "h": 269.189,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.27912,
    "c": 0.12265,
    "h": 300.5
  },
  "luminance": 0.01839
}

Semantic roles & 50–950 ramp

primary

#34105A

secondary

#649333

accent

#ED3B96

background

#F7F4F8

surface

#EDE7F0

border

#C8C3CB

text

#08020C

muted

#7B787D

Preview Lab

Preview with #34105A

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

Preview Lab → · Contrast checker → · Palette generator →