#342B92#342B92

#342B92 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.2% C 0.162 H 279.0°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#342B92
RGB	rgb(52, 43, 146)
HSL	hsl(245, 54%, 37%)
HSV	hsv(245, 71%, 57%)
CMYK	cmyk(64.4%, 70.5%, 0%, 42.7%)
CIE-LAB	lab(25.36, 35.87, -55.37)
CIE-LCH	lch(25.36, 65.97, 302.93°)
OKLab	oklab(37.18% 0.0252 -0.1597)
OKLCH	oklch(37.18% 0.162 279)
XYZ	xyz(7.4667, 4.5326, 27.6700)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342B92 #89922B

analogous

#2B5592 #342B92 #682B92

triadic

#342B92 #92342B #2B9234

tetradic

#342B92 #922B55 #89922B #2B9268

square

#342B92 #922B55 #89922B #2B9268

split-complementary

#342B92 #92682B #55922B

monochromatic

#120F33 #231D63 #342B92 #4539C1 #6F66D2

Accessibility & contrast

On white

11.01

#342B92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#342B92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342B92

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342B92	#FFFFFF	#000000	##FFFFFF
##342B92	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004095

Deuteranopia (green-blind)

#003890

Tritanopia (blue-blind)

#00475B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #342b92;
/* rgb */ color: rgb(52, 43, 146);
/* oklch */ color: oklch(37.2% 0.162 279.0);

Tailwind

colors: {
  custom: {
    50: '#7865b3',
    500: '#342b92',
    950: '#000000',
  },
}

SCSS

$custom: #342b92;
$custom-light: #7865b3;
$custom-dark: #000000;

JSON

{
  "hex": "#342b92",
  "rgb": {
    "r": 52,
    "g": 43,
    "b": 146
  },
  "hsl": {
    "h": 245.243,
    "s": 54.497,
    "l": 37.059
  },
  "oklch": {
    "l": 0.37181,
    "c": 0.16168,
    "h": 279
  },
  "luminance": 0.04533
}

Semantic roles & 50–950 ramp

primary

#342B92

secondary

#B0B861

accent

#DE4AD1

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #342B92

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

Preview Lab → · Contrast checker → · Palette generator →