#342F4F#342F4F

#342F4F is a dark, muted blue. Relative luminance 0.033; OKLCH L 32.6% C 0.056 H 290.1°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#342F4F
RGB	rgb(52, 47, 79)
HSL	hsl(249, 25%, 25%)
HSV	hsv(249, 41%, 31%)
CMYK	cmyk(34.2%, 40.5%, 0%, 69%)
CIE-LAB	lab(21.31, 10.80, -18.86)
CIE-LCH	lch(21.31, 21.73, 299.80°)
OKLab	oklab(32.58% 0.0193 -0.0527)
OKLCH	oklch(32.58% 0.056 290.1)
XYZ	xyz(3.8436, 3.3275, 7.8354)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342F4F #4A4F2F

analogous

#2F3A4F #342F4F #442F4F

triadic

#342F4F #4F342F #2F4F34

tetradic

#342F4F #4F2F3A #4A4F2F #2F4F44

square

#342F4F #4F2F3A #4A4F2F #2F4F44

split-complementary

#342F4F #4F442F #3A4F2F

monochromatic

#0D0B13 #1B1829 #342F4F #4D4675 #675D9C

Accessibility & contrast

On white

12.61

#342F4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#342F4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342F4F

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342F4F	#FFFFFF	#000000	##FFFFFF
##342F4F	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263450

Deuteranopia (green-blind)

#26324E

Tritanopia (blue-blind)

#2E353B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #342f4f;
/* rgb */ color: rgb(52, 47, 79);
/* oklch */ color: oklch(32.6% 0.056 290.1);

Tailwind

colors: {
  custom: {
    50: '#6c6780',
    500: '#342f4f',
    950: '#000000',
  },
}

SCSS

$custom: #342f4f;
$custom-light: #6c6780;
$custom-dark: #000000;

JSON

{
  "hex": "#342f4f",
  "rgb": {
    "r": 52,
    "g": 47,
    "b": 79
  },
  "hsl": {
    "h": 249.375,
    "s": 25.397,
    "l": 24.706
  },
  "oklch": {
    "l": 0.32585,
    "c": 0.05607,
    "h": 290.1
  },
  "luminance": 0.03328
}

Semantic roles & 50–950 ramp

primary

#342F4F

secondary

#7A805A

accent

#C266B3

background

#F6F6F7

surface

#EBEBEE

border

#C6C6C9

text

#07060A

muted

#7A7A7C

Preview Lab

Preview with #342F4F

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

Preview Lab → · Contrast checker → · Palette generator →