#342E7A#342E7A

#342E7A is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.5% C 0.125 H 281.5°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#342E7A
RGB	rgb(52, 46, 122)
HSL	hsl(245, 45%, 33%)
HSV	hsv(245, 62%, 48%)
CMYK	cmyk(57.4%, 62.3%, 0%, 52.2%)
CIE-LAB	lab(23.96, 25.77, -42.64)
CIE-LCH	lch(23.96, 49.82, 301.15°)
OKLab	oklab(35.51% 0.0249 -0.1223)
OKLCH	oklch(35.51% 0.125 281.5)
XYZ	xyz(5.9049, 4.0888, 18.8866)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342E7A #747A2E

analogous

#2E4E7A #342E7A #5A2E7A

triadic

#342E7A #7A342E #2E7A34

tetradic

#342E7A #7A2E4E #747A2E #2E7A5A

square

#342E7A #7A2E4E #747A2E #2E7A5A

split-complementary

#342E7A #7A5A2E #4E7A2E

monochromatic

#0E0C21 #211D4E #342E7A #473FA6 #6760C3

Accessibility & contrast

On white

11.55

#342E7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#342E7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342E7A

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342E7A	#FFFFFF	#000000	##FFFFFF
##342E7A	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7C

Deuteranopia (green-blind)

#003678

Tritanopia (blue-blind)

#12404F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #342e7a;
/* rgb */ color: rgb(52, 46, 122);
/* oklch */ color: oklch(35.5% 0.125 281.5);

Tailwind

colors: {
  custom: {
    50: '#7367a1',
    500: '#342e7a',
    950: '#000000',
  },
}

SCSS

$custom: #342e7a;
$custom-light: #7367a1;
$custom-dark: #000000;

JSON

{
  "hex": "#342e7a",
  "rgb": {
    "r": 52,
    "g": 46,
    "b": 122
  },
  "hsl": {
    "h": 244.737,
    "s": 45.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.35513,
    "c": 0.12483,
    "h": 281.5
  },
  "luminance": 0.04089
}

Semantic roles & 50–950 ramp

primary

#342E7A

secondary

#A3AA5A

accent

#D553CB

background

#F7F6FA

surface

#EDEBF3

border

#C8C6CD

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #342E7A

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

Preview Lab → · Contrast checker → · Palette generator →