#34188B#34188B

#34188B is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.9% C 0.172 H 283.4°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#34188B
RGB	rgb(52, 24, 139)
HSL	hsl(255, 71%, 32%)
HSV	hsv(255, 83%, 55%)
CMYK	cmyk(62.6%, 82.7%, 0%, 45.5%)
CIE-LAB	lab(21.01, 43.92, -58.19)
CIE-LCH	lch(21.01, 72.90, 307.04°)
OKLab	oklab(33.89% 0.04 -0.1678)
OKLCH	oklch(33.89% 0.172 283.4)
XYZ	xyz(6.4016, 3.2470, 24.7105)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34188B #6F8B18

analogous

#18358B #34188B #6E188B

triadic

#34188B #8B3418 #188B34

tetradic

#34188B #8B1835 #6F8B18 #188B6E

square

#34188B #8B1835 #6F8B18 #188B6E

split-complementary

#34188B #8B6E18 #358B18

monochromatic

#0D0623 #200F57 #34188B #4821BF #663FDE

Accessibility & contrast

On white

12.73

#34188B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#34188B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34188B

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34188B	#FFFFFF	#000000	##FFFFFF
##34188B	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368E

Deuteranopia (green-blind)

#002F89

Tritanopia (blue-blind)

#003B52

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #34188b;
/* rgb */ color: rgb(52, 24, 139);
/* oklch */ color: oklch(33.9% 0.172 283.4);

Tailwind

colors: {
  custom: {
    50: '#785aae',
    500: '#34188b',
    950: '#000000',
  },
}

SCSS

$custom: #34188b;
$custom-light: #785aae;
$custom-dark: #000000;

JSON

{
  "hex": "#34188b",
  "rgb": {
    "r": 52,
    "g": 24,
    "b": 139
  },
  "hsl": {
    "h": 254.609,
    "s": 70.552,
    "l": 31.961
  },
  "oklch": {
    "l": 0.33895,
    "c": 0.17248,
    "h": 283.4
  },
  "luminance": 0.03247
}

Semantic roles & 50–950 ramp

primary

#34188B

secondary

#A0BE40

accent

#ED3AC2

background

#F7F5FA

surface

#EEE9F5

border

#C9C5CF

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #34188B

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

Preview Lab → · Contrast checker → · Palette generator →