#34178E#34178E

#34178E is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.1% C 0.177 H 282.9°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#34178E
RGB	rgb(52, 23, 142)
HSL	hsl(255, 72%, 32%)
HSV	hsv(255, 84%, 56%)
CMYK	cmyk(63.4%, 83.8%, 0%, 44.3%)
CIE-LAB	lab(21.19, 45.25, -59.76)
CIE-LCH	lch(21.19, 74.96, 307.13°)
OKLab	oklab(34.12% 0.0395 -0.1723)
OKLCH	oklch(34.12% 0.177 282.9)
XYZ	xyz(6.6035, 3.2954, 25.8740)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34178E #718E17

analogous

#17358E #34178E #70178E

triadic

#34178E #8E3417 #178E34

tetradic

#34178E #8E1735 #718E17 #178E70

square

#34178E #8E1735 #718E17 #178E70

split-complementary

#34178E #8E7017 #358E17

monochromatic

#0D0625 #210E59 #34178E #4720C3 #673FE0

Accessibility & contrast

On white

12.66

#34178E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#34178E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34178E

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34178E	#FFFFFF	#000000	##FFFFFF
##34178E	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003691

Deuteranopia (green-blind)

#002F8C

Tritanopia (blue-blind)

#003C54

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #34178e;
/* rgb */ color: rgb(52, 23, 142);
/* oklch */ color: oklch(34.1% 0.177 282.9);

Tailwind

colors: {
  custom: {
    50: '#785ab0',
    500: '#34178e',
    950: '#000000',
  },
}

SCSS

$custom: #34178e;
$custom-light: #785ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#34178e",
  "rgb": {
    "r": 52,
    "g": 23,
    "b": 142
  },
  "hsl": {
    "h": 254.622,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.34121,
    "c": 0.17681,
    "h": 282.9
  },
  "luminance": 0.03296
}

Semantic roles & 50–950 ramp

primary

#34178E

secondary

#A1C040

accent

#EF39C3

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #34178E

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

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