#223436#223436

#223436 is a dark, muted teal. Relative luminance 0.031; OKLCH L 31.0% C 0.024 H 204.7°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#223436
RGB	rgb(34, 52, 54)
HSL	hsl(186, 23%, 17%)
HSV	hsv(186, 37%, 21%)
CMYK	cmyk(37%, 3.7%, 0%, 78.8%)
CIE-LAB	lab(20.29, -6.68, -3.61)
CIE-LCH	lch(20.29, 7.60, 208.39°)
OKLab	oklab(31.03% -0.0215 -0.0099)
OKLCH	oklch(31.03% 0.024 204.7)
XYZ	xyz(2.5533, 3.0623, 3.9458)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223436 #362422

analogous

#22362E #223436 #222A36

triadic

#223436 #362234 #343622

tetradic

#223436 #2E2236 #362422 #2A3622

square

#223436 #2E2236 #362422 #2A3622

split-complementary

#223436 #36222A #362E22

monochromatic

#0C1213 #0C1213 #223436 #3A585C #517C81

Accessibility & contrast

On white

13.02

#223436 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#223436 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223436

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223436	#FFFFFF	#000000	##FFFFFF
##223436	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313236

Deuteranopia (green-blind)

#2E3036

Tritanopia (blue-blind)

#1B3535

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #223436;
/* rgb */ color: rgb(34, 52, 54);
/* oklch */ color: oklch(31.0% 0.024 204.7);

Tailwind

colors: {
  custom: {
    50: '#5e6b6d',
    500: '#223436',
    950: '#000000',
  },
}

SCSS

$custom: #223436;
$custom-light: #5e6b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#223436",
  "rgb": {
    "r": 34,
    "g": 52,
    "b": 54
  },
  "hsl": {
    "h": 186,
    "s": 22.727,
    "l": 17.255
  },
  "oklch": {
    "l": 0.31031,
    "c": 0.02365,
    "h": 204.7
  },
  "luminance": 0.03062
}

Semantic roles & 50–950 ramp

primary

#223436

secondary

#684E4C

accent

#7169BF

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#040607

muted

#797A7A

Preview Lab

Preview with #223436

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

Preview Lab → · Contrast checker → · Palette generator →