#34105E#34105E

#34105E is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.3% C 0.127 H 298.7°. Best body text is #FFFFFF at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#34105E
RGB	rgb(52, 16, 94)
HSL	hsl(268, 71%, 22%)
HSV	hsv(268, 83%, 37%)
CMYK	cmyk(44.7%, 83%, 0%, 63.1%)
CIE-LAB	lab(15.00, 34.62, -39.03)
CIE-LCH	lch(15.00, 52.17, 311.57°)
OKLab	oklab(28.3% 0.0611 -0.1117)
OKLCH	oklch(28.3% 0.127 298.7)
XYZ	xyz(3.6213, 1.9087, 10.7651)
Luminance	0.0191 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 3.82

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34105E #3A5E10

analogous

#10135E #34105E #5B105E

triadic

#34105E #5E3410 #105E34

tetradic

#34105E #5E1013 #3A5E10 #105E5B

square

#34105E #5E1013 #3A5E10 #105E5B

split-complementary

#34105E #5E5B10 #135E10

monochromatic

#0E041A #17072A #34105E #511992 #6E22C7

Accessibility & contrast

On white

15.20

#34105E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#34105E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34105E

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34105E	#FFFFFF	#000000	##FFFFFF
##34105E	1.00	15.20	1.38	15.20
#FFFFFF	15.20	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002660

Deuteranopia (green-blind)

#00255D

Tritanopia (blue-blind)

#2A2537

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #34105e;
/* rgb */ color: rgb(52, 16, 94);
/* oklch */ color: oklch(28.3% 0.127 298.7);

Tailwind

colors: {
  custom: {
    50: '#71538c',
    500: '#34105e',
    950: '#000000',
  },
}

SCSS

$custom: #34105e;
$custom-light: #71538c;
$custom-dark: #000000;

JSON

{
  "hex": "#34105e",
  "rgb": {
    "r": 52,
    "g": 16,
    "b": 94
  },
  "hsl": {
    "h": 267.692,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.28299,
    "c": 0.1273,
    "h": 298.7
  },
  "luminance": 0.01909
}

Semantic roles & 50–950 ramp

primary

#34105E

secondary

#699733

accent

#EE3A9B

background

#F7F4F8

surface

#EDE7F0

border

#C8C3CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #34105E

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

Preview Lab → · Contrast checker → · Palette generator →