#2E3443#2E3443

#2E3443 is a dark, muted blue. Relative luminance 0.034; OKLCH L 32.6% C 0.028 H 267.8°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#2E3443
RGB	rgb(46, 52, 67)
HSL	hsl(223, 19%, 22%)
HSV	hsv(223, 31%, 26%)
CMYK	cmyk(31.3%, 22.4%, 0%, 73.7%)
CIE-LAB	lab(21.73, 1.58, -10.18)
CIE-LCH	lch(21.73, 10.30, 278.80°)
OKLab	oklab(32.58% -0.0011 -0.028)
OKLCH	oklch(32.58% 0.028 267.8)
XYZ	xyz(3.3675, 3.4420, 5.7960)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3443 #433D2E

analogous

#2E3F43 #2E3443 #332E43

triadic

#2E3443 #432E34 #34432E

tetradic

#2E3443 #432E3F #433D2E #2E4333

square

#2E3443 #432E3F #433D2E #2E4333

split-complementary

#2E3443 #43332E #3F432E

monochromatic

#0C0E12 #15181F #2E3443 #475067 #606C8C

Accessibility & contrast

On white

12.44

#2E3443 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2E3443 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3443

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3443	#FFFFFF	#000000	##FFFFFF
##2E3443	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3544

Deuteranopia (green-blind)

#2E3343

Tritanopia (blue-blind)

#283739

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2e3443;
/* rgb */ color: rgb(46, 52, 67);
/* oklch */ color: oklch(32.6% 0.028 267.8);

Tailwind

colors: {
  custom: {
    50: '#676b77',
    500: '#2e3443',
    950: '#000000',
  },
}

SCSS

$custom: #2e3443;
$custom-light: #676b77;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3443",
  "rgb": {
    "r": 46,
    "g": 52,
    "b": 67
  },
  "hsl": {
    "h": 222.857,
    "s": 18.584,
    "l": 22.157
  },
  "oklch": {
    "l": 0.32581,
    "c": 0.02799,
    "h": 267.8
  },
  "luminance": 0.03442
}

Semantic roles & 50–950 ramp

primary

#2E3443

secondary

#746C59

accent

#A56DBB

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060608

muted

#7A7A7B

Preview Lab

Preview with #2E3443

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

Preview Lab → · Contrast checker → · Palette generator →