#342B82#342B82

#342B82 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.7% C 0.140 H 281.3°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#342B82
RGB	rgb(52, 43, 130)
HSL	hsl(246, 50%, 34%)
HSV	hsv(246, 67%, 51%)
CMYK	cmyk(60%, 66.9%, 0%, 49%)
CIE-LAB	lab(23.90, 30.46, -47.80)
CIE-LCH	lch(23.90, 56.68, 302.51°)
OKLab	oklab(35.68% 0.0274 -0.1375)
OKLCH	oklch(35.68% 0.14 281.3)
XYZ	xyz(6.3081, 4.0691, 21.5678)
Luminance	0.0407 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342B82 #79822B

analogous

#2B4E82 #342B82 #602B82

triadic

#342B82 #82342B #2B8234

tetradic

#342B82 #822B4E #79822B #2B8260

square

#342B82 #822B4E #79822B #2B8260

split-complementary

#342B82 #82602B #4E822B

monochromatic

#0F0D26 #221C54 #342B82 #463AB0 #695ECA

Accessibility & contrast

On white

11.58

#342B82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#342B82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342B82

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342B82	#FFFFFF	#000000	##FFFFFF
##342B82	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C85

Deuteranopia (green-blind)

#003680

Tritanopia (blue-blind)

#044152

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #342b82;
/* rgb */ color: rgb(52, 43, 130);
/* oklch */ color: oklch(35.7% 0.140 281.3);

Tailwind

colors: {
  custom: {
    50: '#7465a7',
    500: '#342b82',
    950: '#000000',
  },
}

SCSS

$custom: #342b82;
$custom-light: #7465a7;
$custom-dark: #000000;

JSON

{
  "hex": "#342b82",
  "rgb": {
    "r": 52,
    "g": 43,
    "b": 130
  },
  "hsl": {
    "h": 246.207,
    "s": 50.289,
    "l": 33.922
  },
  "oklch": {
    "l": 0.35676,
    "c": 0.14019,
    "h": 281.3
  },
  "luminance": 0.0407
}

Semantic roles & 50–950 ramp

primary

#342B82

secondary

#A7B059

accent

#DA4ECB

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#09050F

muted

#7B7A7F

Preview Lab

Preview with #342B82

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

Preview Lab → · Contrast checker → · Palette generator →