#342D92#342D92

#342D92 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.5% C 0.159 H 278.5°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#342D92
RGB	rgb(52, 45, 146)
HSL	hsl(244, 53%, 37%)
HSV	hsv(244, 69%, 57%)
CMYK	cmyk(64.4%, 69.2%, 0%, 42.7%)
CIE-LAB	lab(25.81, 34.65, -54.64)
CIE-LCH	lch(25.81, 64.70, 302.38°)
OKLab	oklab(37.5% 0.0236 -0.1575)
OKLCH	oklch(37.5% 0.159 278.5)
XYZ	xyz(7.5412, 4.6816, 27.6948)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342D92 #8B922D

analogous

#2D5992 #342D92 #662D92

triadic

#342D92 #92342D #2D9234

tetradic

#342D92 #922D59 #8B922D #2D9266

square

#342D92 #922D59 #8B922D #2D9266

split-complementary

#342D92 #92662D #59922D

monochromatic

#131034 #231F63 #342D92 #453BC1 #7069D1

Accessibility & contrast

On white

10.84

#342D92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#342D92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342D92

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342D92	#FFFFFF	#000000	##FFFFFF
##342D92	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004195

Deuteranopia (green-blind)

#003990

Tritanopia (blue-blind)

#00485B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #342d92;
/* rgb */ color: rgb(52, 45, 146);
/* oklch */ color: oklch(37.5% 0.159 278.5);

Tailwind

colors: {
  custom: {
    50: '#7767b3',
    500: '#342d92',
    950: '#000000',
  },
}

SCSS

$custom: #342d92;
$custom-light: #7767b3;
$custom-dark: #000000;

JSON

{
  "hex": "#342d92",
  "rgb": {
    "r": 52,
    "g": 45,
    "b": 146
  },
  "hsl": {
    "h": 244.158,
    "s": 52.88,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37504,
    "c": 0.15931,
    "h": 278.5
  },
  "luminance": 0.04682
}

Semantic roles & 50–950 ramp

primary

#342D92

secondary

#B2B763

accent

#DC4CD2

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #342D92

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

Preview Lab → · Contrast checker → · Palette generator →