#342E7E#342E7E

#342E7E is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.9% C 0.131 H 280.9°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#342E7E
RGB	rgb(52, 46, 126)
HSL	hsl(245, 47%, 34%)
HSV	hsv(245, 63%, 49%)
CMYK	cmyk(58.7%, 63.5%, 0%, 50.6%)
CIE-LAB	lab(24.29, 27.15, -44.64)
CIE-LCH	lch(24.29, 52.25, 301.31°)
OKLab	oklab(35.86% 0.0247 -0.1282)
OKLCH	oklch(35.86% 0.131 280.9)
XYZ	xyz(6.1579, 4.1900, 20.2189)
Luminance	0.0419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342E7E #787E2E

analogous

#2E507E #342E7E #5C2E7E

triadic

#342E7E #7E342E #2E7E34

tetradic

#342E7E #7E2E50 #787E2E #2E7E5C

square

#342E7E #7E2E50 #787E2E #2E7E5C

split-complementary

#342E7E #7E5C2E #507E2E

monochromatic

#0F0D24 #211E51 #342E7E #473EAB #6961C5

Accessibility & contrast

On white

11.43

#342E7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#342E7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342E7E

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342E7E	#FFFFFF	#000000	##FFFFFF
##342E7E	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D81

Deuteranopia (green-blind)

#00377C

Tritanopia (blue-blind)

#0C4151

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #342e7e;
/* rgb */ color: rgb(52, 46, 126);
/* oklch */ color: oklch(35.9% 0.131 280.9);

Tailwind

colors: {
  custom: {
    50: '#7367a4',
    500: '#342e7e',
    950: '#000000',
  },
}

SCSS

$custom: #342e7e;
$custom-light: #7367a4;
$custom-dark: #000000;

JSON

{
  "hex": "#342e7e",
  "rgb": {
    "r": 52,
    "g": 46,
    "b": 126
  },
  "hsl": {
    "h": 244.5,
    "s": 46.512,
    "l": 33.725
  },
  "oklch": {
    "l": 0.35856,
    "c": 0.13056,
    "h": 280.9
  },
  "luminance": 0.0419
}

Semantic roles & 50–950 ramp

primary

#342E7E

secondary

#A6AC5C

accent

#D652CC

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#09060F

muted

#7B7A7F

Preview Lab

Preview with #342E7E

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

Preview Lab → · Contrast checker → · Palette generator →