#223239#223239

#223239 is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.6% C 0.025 H 226.8°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#223239
RGB	rgb(34, 50, 57)
HSL	hsl(198, 25%, 18%)
HSV	hsv(198, 40%, 22%)
CMYK	cmyk(40.4%, 12.3%, 0%, 77.6%)
CIE-LAB	lab(19.71, -4.45, -6.54)
CIE-LCH	lch(19.71, 7.91, 235.78°)
OKLab	oklab(30.61% -0.0168 -0.0179)
OKLCH	oklch(30.61% 0.025 226.8)
XYZ	xyz(2.5386, 2.9166, 4.2993)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223239 #392922

analogous

#223934 #223239 #222639

triadic

#223239 #392232 #323922

tetradic

#223239 #342239 #392922 #263922

square

#223239 #342239 #392922 #263922

split-complementary

#223239 #392226 #393422

monochromatic

#0B1113 #0B1113 #223239 #39545F #507586

Accessibility & contrast

On white

13.26

#223239 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#223239 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223239

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223239	#FFFFFF	#000000	##FFFFFF
##223239	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3139

Deuteranopia (green-blind)

#2B2F39

Tritanopia (blue-blind)

#1A3434

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #223239;
/* rgb */ color: rgb(34, 50, 57);
/* oklch */ color: oklch(30.6% 0.025 226.8);

Tailwind

colors: {
  custom: {
    50: '#5e696f',
    500: '#223239',
    950: '#000000',
  },
}

SCSS

$custom: #223239;
$custom-light: #5e696f;
$custom-dark: #000000;

JSON

{
  "hex": "#223239",
  "rgb": {
    "r": 34,
    "g": 50,
    "b": 57
  },
  "hsl": {
    "h": 198.261,
    "s": 25.275,
    "l": 17.843
  },
  "oklch": {
    "l": 0.30605,
    "c": 0.02459,
    "h": 226.8
  },
  "luminance": 0.02917
}

Semantic roles & 50–950 ramp

primary

#223239

secondary

#6C554B

accent

#8266C2

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#040607

muted

#797A7A

Preview Lab

Preview with #223239

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

Preview Lab → · Contrast checker → · Palette generator →