#223428#223428

#223428 is a dark, muted green. Relative luminance 0.029; OKLCH L 30.5% C 0.032 H 154.9°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#223428
RGB	rgb(34, 52, 40)
HSL	hsl(140, 21%, 17%)
HSV	hsv(140, 35%, 20%)
CMYK	cmyk(34.6%, 0%, 23.1%, 79.6%)
CIE-LAB	lab(19.84, -10.48, 5.28)
CIE-LCH	lch(19.84, 11.73, 153.27°)
OKLab	oklab(30.52% -0.029 0.0136)
OKLCH	oklch(30.52% 0.032 154.9)
XYZ	xyz(2.2706, 2.9492, 2.4567)
Luminance	0.0295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223428 #34222E

analogous

#253422 #223428 #223431

triadic

#223428 #282234 #342822

tetradic

#223428 #222534 #34222E #343122

square

#223428 #222534 #34222E #343122

split-complementary

#223428 #312234 #342225

monochromatic

#0C130E #0C130E #223428 #3A5944 #527E61

Accessibility & contrast

On white

13.21

#223428 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#223428 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223428

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223428	#FFFFFF	#000000	##FFFFFF
##223428	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343127

Deuteranopia (green-blind)

#312F29

Tritanopia (blue-blind)

#1F3431

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #223428;
/* rgb */ color: rgb(34, 52, 40);
/* oklch */ color: oklch(30.5% 0.032 154.9);

Tailwind

colors: {
  custom: {
    50: '#5d6b61',
    500: '#223428',
    950: '#000000',
  },
}

SCSS

$custom: #223428;
$custom-light: #5d6b61;
$custom-dark: #000000;

JSON

{
  "hex": "#223428",
  "rgb": {
    "r": 34,
    "g": 52,
    "b": 40
  },
  "hsl": {
    "h": 140,
    "s": 20.93,
    "l": 16.863
  },
  "oklch": {
    "l": 0.30519,
    "c": 0.03199,
    "h": 154.9
  },
  "luminance": 0.02949
}

Semantic roles & 50–950 ramp

primary

#223428

secondary

#664C5D

accent

#6AA2BD

background

#F5F6F5

surface

#E9EBE9

border

#C5C6C5

text

#040605

muted

#797A79

Preview Lab

Preview with #223428

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

Preview Lab → · Contrast checker → · Palette generator →