#342D7E#342D7E

#342D7E is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.7% C 0.132 H 281.3°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#342D7E
RGB	rgb(52, 45, 126)
HSL	hsl(245, 47%, 34%)
HSV	hsv(245, 64%, 49%)
CMYK	cmyk(58.7%, 64.3%, 0%, 50.6%)
CIE-LAB	lab(24.04, 27.81, -45.04)
CIE-LCH	lch(24.04, 52.93, 301.69°)
OKLab	oklab(35.67% 0.0258 -0.1294)
OKLCH	oklch(35.67% 0.132 281.3)
XYZ	xyz(6.1193, 4.1128, 20.2060)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342D7E #777E2D

analogous

#2D4E7E #342D7E #5C2D7E

triadic

#342D7E #7E342D #2D7E34

tetradic

#342D7E #7E2D4E #777E2D #2D7E5C

square

#342D7E #7E2D4E #777E2D #2D7E5C

split-complementary

#342D7E #7E5C2D #4E7E2D

monochromatic

#0F0D24 #211D51 #342D7E #473DAB #685FC6

Accessibility & contrast

On white

11.52

#342D7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#342D7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342D7E

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342D7E	#FFFFFF	#000000	##FFFFFF
##342D7E	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C81

Deuteranopia (green-blind)

#00367C

Tritanopia (blue-blind)

#0C4151

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #342d7e;
/* rgb */ color: rgb(52, 45, 126);
/* oklch */ color: oklch(35.7% 0.132 281.3);

Tailwind

colors: {
  custom: {
    50: '#7366a4',
    500: '#342d7e',
    950: '#000000',
  },
}

SCSS

$custom: #342d7e;
$custom-light: #7366a4;
$custom-dark: #000000;

JSON

{
  "hex": "#342d7e",
  "rgb": {
    "r": 52,
    "g": 45,
    "b": 126
  },
  "hsl": {
    "h": 245.185,
    "s": 47.368,
    "l": 33.529
  },
  "oklch": {
    "l": 0.35673,
    "c": 0.13194,
    "h": 281.3
  },
  "luminance": 0.04113
}

Semantic roles & 50–950 ramp

primary

#342D7E

secondary

#A5AC5A

accent

#D751CB

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#09060F

muted

#7B7A7F

Preview Lab

Preview with #342D7E

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

Preview Lab → · Contrast checker → · Palette generator →