#343147#343147

#343147 is a dark, muted blue. Relative luminance 0.034; OKLCH L 32.6% C 0.039 H 290.3°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#343147
RGB	rgb(52, 49, 71)
HSL	hsl(248, 18%, 24%)
HSV	hsv(248, 31%, 28%)
CMYK	cmyk(26.8%, 31%, 0%, 72.2%)
CIE-LAB	lab(21.51, 7.02, -13.17)
CIE-LCH	lch(21.51, 14.93, 298.08°)
OKLab	oklab(32.61% 0.0135 -0.0363)
OKLCH	oklch(32.61% 0.039 290.3)
XYZ	xyz(3.6515, 3.3816, 6.4203)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343147 #444731

analogous

#313947 #343147 #3F3147

triadic

#343147 #473431 #314734

tetradic

#343147 #473139 #444731 #31473F

square

#343147 #473139 #444731 #31473F

split-complementary

#343147 #473F31 #394731

monochromatic

#0D0C12 #191823 #343147 #4F4A6B #69638F

Accessibility & contrast

On white

12.53

#343147 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#343147 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343147

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343147	#FFFFFF	#000000	##FFFFFF
##343147	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3448

Deuteranopia (green-blind)

#2C3346

Tritanopia (blue-blind)

#303539

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #343147;
/* rgb */ color: rgb(52, 49, 71);
/* oklch */ color: oklch(32.6% 0.039 290.3);

Tailwind

colors: {
  custom: {
    50: '#6c697a',
    500: '#343147',
    950: '#000000',
  },
}

SCSS

$custom: #343147;
$custom-light: #6c697a;
$custom-dark: #000000;

JSON

{
  "hex": "#343147",
  "rgb": {
    "r": 52,
    "g": 49,
    "b": 71
  },
  "hsl": {
    "h": 248.182,
    "s": 18.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.32605,
    "c": 0.03873,
    "h": 290.3
  },
  "luminance": 0.03382
}

Semantic roles & 50–950 ramp

primary

#343147

secondary

#74775C

accent

#BB6DB0

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#070609

muted

#7A7A7B

Preview Lab

Preview with #343147

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

Preview Lab → · Contrast checker → · Palette generator →