#341B8B#341B8B

#341B8B is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.170 H 283.0°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#341B8B
RGB	rgb(52, 27, 139)
HSL	hsl(253, 67%, 33%)
HSV	hsv(253, 81%, 55%)
CMYK	cmyk(62.6%, 80.6%, 0%, 45.5%)
CIE-LAB	lab(21.50, 42.50, -57.38)
CIE-LCH	lch(21.50, 71.40, 306.52°)
OKLab	oklab(34.24% 0.0382 -0.1655)
OKLCH	oklch(34.24% 0.17 283)
XYZ	xyz(6.4669, 3.3776, 24.7323)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#341B8B #728B1B

analogous

#1B3A8B #341B8B #6C1B8B

triadic

#341B8B #8B341B #1B8B34

tetradic

#341B8B #8B1B3A #728B1B #1B8B6C

square

#341B8B #8B1B3A #728B1B #1B8B6C

split-complementary

#341B8B #8B6C1B #3A8B1B

monochromatic

#0E0725 #211158 #341B8B #4725BE #6745DB

Accessibility & contrast

On white

12.53

#341B8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#341B8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341B8B

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##341B8B	#FFFFFF	#000000	##FFFFFF
##341B8B	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378E

Deuteranopia (green-blind)

#003089

Tritanopia (blue-blind)

#003C53

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #341b8b;
/* rgb */ color: rgb(52, 27, 139);
/* oklch */ color: oklch(34.2% 0.170 283.0);

Tailwind

colors: {
  custom: {
    50: '#785bae',
    500: '#341b8b',
    950: '#000000',
  },
}

SCSS

$custom: #341b8b;
$custom-light: #785bae;
$custom-dark: #000000;

JSON

{
  "hex": "#341b8b",
  "rgb": {
    "r": 52,
    "g": 27,
    "b": 139
  },
  "hsl": {
    "h": 253.393,
    "s": 67.47,
    "l": 32.549
  },
  "oklch": {
    "l": 0.34235,
    "c": 0.16982,
    "h": 283
  },
  "luminance": 0.03378
}

Semantic roles & 50–950 ramp

primary

#341B8B

secondary

#A2BC45

accent

#EA3DC4

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #341B8B

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

Preview Lab → · Contrast checker → · Palette generator →