#342A97#342A97

#342A97 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.5% C 0.169 H 278.5°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#342A97
RGB	rgb(52, 42, 151)
HSL	hsl(246, 56%, 38%)
HSV	hsv(246, 72%, 59%)
CMYK	cmyk(65.6%, 72.2%, 0%, 40.8%)
CIE-LAB	lab(25.62, 38.14, -58.02)
CIE-LCH	lch(25.62, 69.43, 303.32°)
OKLab	oklab(37.52% 0.0251 -0.1674)
OKLCH	oklch(37.52% 0.169 278.5)
XYZ	xyz(7.8283, 4.6197, 29.7513)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342A97 #8D972A

analogous

#2A5697 #342A97 #6B2A97

triadic

#342A97 #97342A #2A9734

tetradic

#342A97 #972A56 #8D972A #2A976B

square

#342A97 #972A56 #8D972A #2A976B

split-complementary

#342A97 #976B2A #56972A

monochromatic

#130F37 #241D67 #342A97 #4437C7 #7167D5

Accessibility & contrast

On white

10.91

#342A97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#342A97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342A97

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342A97	#FFFFFF	#000000	##FFFFFF
##342A97	1.00	10.91	1.92	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419A

Deuteranopia (green-blind)

#003895

Tritanopia (blue-blind)

#00485D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #342a97;
/* rgb */ color: rgb(52, 42, 151);
/* oklch */ color: oklch(37.5% 0.169 278.5);

Tailwind

colors: {
  custom: {
    50: '#7965b7',
    500: '#342a97',
    950: '#000000',
  },
}

SCSS

$custom: #342a97;
$custom-light: #7965b7;
$custom-dark: #000000;

JSON

{
  "hex": "#342a97",
  "rgb": {
    "r": 52,
    "g": 42,
    "b": 151
  },
  "hsl": {
    "h": 245.505,
    "s": 56.477,
    "l": 37.843
  },
  "oklch": {
    "l": 0.37516,
    "c": 0.16931,
    "h": 278.5
  },
  "luminance": 0.0462
}

Semantic roles & 50–950 ramp

primary

#342A97

secondary

#B3BB62

accent

#E048D2

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #342A97

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

Preview Lab → · Contrast checker → · Palette generator →