#223A2C#223A2C

#223A2C is a dark, muted green. Relative luminance 0.035; OKLCH L 32.4% C 0.039 H 157.7°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#223A2C
RGB	rgb(34, 58, 44)
HSL	hsl(145, 26%, 18%)
HSV	hsv(145, 41%, 23%)
CMYK	cmyk(41.4%, 0%, 24.1%, 77.3%)
CIE-LAB	lab(22.12, -13.12, 5.79)
CIE-LCH	lch(22.12, 14.34, 156.17°)
OKLab	oklab(32.39% -0.0363 0.0149)
OKLCH	oklch(32.39% 0.039 157.7)
XYZ	xyz(2.6272, 3.5479, 2.9288)
Luminance	0.0355 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223A2C #3A2230

analogous

#243A22 #223A2C #223A38

triadic

#223A2C #2C223A #3A2C22

tetradic

#223A2C #22243A #3A2230 #3A3822

square

#223A2C #22243A #3A2230 #3A3822

split-complementary

#223A2C #38223A #3A2224

monochromatic

#0B130F #0B130F #223A2C #396149 #4F8767

Accessibility & contrast

On white

12.28

#223A2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#223A2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223A2C

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223A2C	#FFFFFF	#000000	##FFFFFF
##223A2C	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A372B

Deuteranopia (green-blind)

#36342D

Tritanopia (blue-blind)

#1D3A36

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #223a2c;
/* rgb */ color: rgb(34, 58, 44);
/* oklch */ color: oklch(32.4% 0.039 157.7);

Tailwind

colors: {
  custom: {
    50: '#5e7065',
    500: '#223a2c',
    950: '#000000',
  },
}

SCSS

$custom: #223a2c;
$custom-light: #5e7065;
$custom-dark: #000000;

JSON

{
  "hex": "#223a2c",
  "rgb": {
    "r": 34,
    "g": 58,
    "b": 44
  },
  "hsl": {
    "h": 145,
    "s": 26.087,
    "l": 18.039
  },
  "oklch": {
    "l": 0.3239,
    "c": 0.03923,
    "h": 157.7
  },
  "luminance": 0.03548
}

Semantic roles & 50–950 ramp

primary

#223A2C

secondary

#6D4B5F

accent

#659CC2

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#040705

muted

#797A7A

Preview Lab

Preview with #223A2C

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

Preview Lab → · Contrast checker → · Palette generator →