#223628#223628

#223628 is a dark, muted green. Relative luminance 0.031; OKLCH L 31.1% C 0.036 H 153.4°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#223628
RGB	rgb(34, 54, 40)
HSL	hsl(138, 23%, 17%)
HSV	hsv(138, 37%, 21%)
CMYK	cmyk(37%, 0%, 25.9%, 78.8%)
CIE-LAB	lab(20.56, -11.70, 6.29)
CIE-LCH	lch(20.56, 13.28, 151.72°)
OKLab	oklab(31.1% -0.0322 0.0161)
OKLCH	oklch(31.1% 0.036 153.4)
XYZ	xyz(2.3617, 3.1315, 2.4871)
Luminance	0.0313 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223628 #362230

analogous

#263622 #223628 #223632

triadic

#223628 #282236 #362822

tetradic

#223628 #222636 #362230 #363222

square

#223628 #222636 #362230 #363222

split-complementary

#223628 #322236 #362226

monochromatic

#0C130E #0C130E #223628 #3A5C44 #518160

Accessibility & contrast

On white

12.91

#223628 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#223628 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223628

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223628	#FFFFFF	#000000	##FFFFFF
##223628	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363327

Deuteranopia (green-blind)

#333129

Tritanopia (blue-blind)

#1F3532

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #223628;
/* rgb */ color: rgb(34, 54, 40);
/* oklch */ color: oklch(31.1% 0.036 153.4);

Tailwind

colors: {
  custom: {
    50: '#5e6d61',
    500: '#223628',
    950: '#000000',
  },
}

SCSS

$custom: #223628;
$custom-light: #5e6d61;
$custom-dark: #000000;

JSON

{
  "hex": "#223628",
  "rgb": {
    "r": 34,
    "g": 54,
    "b": 40
  },
  "hsl": {
    "h": 138,
    "s": 22.727,
    "l": 17.255
  },
  "oklch": {
    "l": 0.31102,
    "c": 0.03602,
    "h": 153.4
  },
  "luminance": 0.03132
}

Semantic roles & 50–950 ramp

primary

#223628

secondary

#684C60

accent

#69A5BF

background

#F5F6F5

surface

#E9EBE9

border

#C5C6C5

text

#040705

muted

#797A79

Preview Lab

Preview with #223628

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

Preview Lab → · Contrast checker → · Palette generator →