#342B57#342B57

#342B57 is a dark, moderate violet. Relative luminance 0.031; OKLCH L 32.2% C 0.076 H 290.9°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#342B57
RGB	rgb(52, 43, 87)
HSL	hsl(252, 34%, 25%)
HSV	hsv(252, 51%, 34%)
CMYK	cmyk(40.2%, 50.6%, 0%, 65.9%)
CIE-LAB	lab(20.62, 16.08, -25.29)
CIE-LCH	lch(20.62, 29.97, 302.44°)
OKLab	oklab(32.21% 0.0272 -0.0714)
OKLCH	oklch(32.21% 0.076 290.9)
XYZ	xyz(3.9999, 3.1458, 9.4114)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342B57 #4E572B

analogous

#2B3857 #342B57 #4A2B57

triadic

#342B57 #57342B #2B5734

tetradic

#342B57 #572B38 #4E572B #2B574A

square

#342B57 #572B38 #4E572B #2B574A

split-complementary

#342B57 #574A2B #38572B

monochromatic

#0C0A14 #1C172E #342B57 #4C3F80 #6553A9

Accessibility & contrast

On white

12.89

#342B57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#342B57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342B57

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342B57	#FFFFFF	#000000	##FFFFFF
##342B57	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3259

Deuteranopia (green-blind)

#1C3156

Tritanopia (blue-blind)

#2B343C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #342b57;
/* rgb */ color: rgb(52, 43, 87);
/* oklch */ color: oklch(32.2% 0.076 290.9);

Tailwind

colors: {
  custom: {
    50: '#6d6486',
    500: '#342b57',
    950: '#000000',
  },
}

SCSS

$custom: #342b57;
$custom-light: #6d6486;
$custom-dark: #000000;

JSON

{
  "hex": "#342b57",
  "rgb": {
    "r": 52,
    "g": 43,
    "b": 87
  },
  "hsl": {
    "h": 252.273,
    "s": 33.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.32214,
    "c": 0.0764,
    "h": 290.9
  },
  "luminance": 0.03146
}

Semantic roles & 50–950 ramp

primary

#342B57

secondary

#7E8955

accent

#CA5EB4

background

#F6F6F8

surface

#ECEBEF

border

#C7C6CA

text

#07050B

muted

#7A7A7C

Preview Lab

Preview with #342B57

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

Preview Lab → · Contrast checker → · Palette generator →