#343E48#343E48

#343E48 is a dark, muted cyan. Relative luminance 0.046; OKLCH L 35.9% C 0.022 H 248.5°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#343E48
RGB	rgb(52, 62, 72)
HSL	hsl(210, 16%, 24%)
HSV	hsv(210, 28%, 28%)
CMYK	cmyk(27.8%, 13.9%, 0%, 71.8%)
CIE-LAB	lab(25.69, -1.44, -7.46)
CIE-LCH	lch(25.69, 7.60, 259.11°)
OKLab	oklab(35.88% -0.008 -0.0204)
OKLCH	oklch(35.88% 0.022 248.5)
XYZ	xyz(4.3082, 4.6431, 6.7988)
Luminance	0.0464 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343E48 #483E34

analogous

#344848 #343E48 #343448

triadic

#343E48 #48343E #3E4834

tetradic

#343E48 #483448 #483E34 #344834

square

#343E48 #483448 #483E34 #344834

split-complementary

#343E48 #483434 #484834

monochromatic

#0D0F12 #1A1F24 #343E48 #4E5D6C #677B8F

Accessibility & contrast

On white

10.89

#343E48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#343E48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343E48

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343E48	#FFFFFF	#000000	##FFFFFF
##343E48	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3E49

Deuteranopia (green-blind)

#383C48

Tritanopia (blue-blind)

#2E4041

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #343e48;
/* rgb */ color: rgb(52, 62, 72);
/* oklch */ color: oklch(35.9% 0.022 248.5);

Tailwind

colors: {
  custom: {
    50: '#6c737b',
    500: '#343e48',
    950: '#000000',
  },
}

SCSS

$custom: #343e48;
$custom-light: #6c737b;
$custom-dark: #000000;

JSON

{
  "hex": "#343e48",
  "rgb": {
    "r": 52,
    "g": 62,
    "b": 72
  },
  "hsl": {
    "h": 210,
    "s": 16.129,
    "l": 24.314
  },
  "oklch": {
    "l": 0.3588,
    "c": 0.02189,
    "h": 248.5
  },
  "luminance": 0.04643
}

Semantic roles & 50–950 ramp

primary

#343E48

secondary

#786C60

accent

#946FB9

background

#F6F6F7

surface

#EBECED

border

#C6C7C8

text

#070809

muted

#7A7B7B

Preview Lab

Preview with #343E48

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

Preview Lab → · Contrast checker → · Palette generator →