#223A0A#223A0A

#223A0A is a dark, moderate yellow-green. Relative luminance 0.034; OKLCH L 31.7% C 0.078 H 132.6°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#223A0A
RGB	rgb(34, 58, 10)
HSL	hsl(90, 71%, 13%)
HSV	hsv(90, 83%, 23%)
CMYK	cmyk(41.4%, 0%, 82.8%, 77.3%)
CIE-LAB	lab(21.54, -18.70, 25.35)
CIE-LCH	lch(21.54, 31.50, 126.42°)
OKLab	oklab(31.73% -0.0526 0.0573)
OKLCH	oklch(31.73% 0.078 132.6)
XYZ	xyz(2.2275, 3.3880, 0.8237)
Luminance	0.0339 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.09

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223A0A #220A3A

analogous

#3A3A0A #223A0A #0A3A0A

triadic

#223A0A #0A223A #3A0A22

tetradic

#223A0A #0A3A3A #220A3A #3A0A0A

square

#223A0A #0A3A3A #220A3A #3A0A0A

split-complementary

#223A0A #0A0A3A #3A0A3A

monochromatic

#0F1A05 #0F1A05 #223A0A #416E13 #5FA21C

Accessibility & contrast

On white

12.52

#223A0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#223A0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223A0A

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223A0A	#FFFFFF	#000000	##FFFFFF
##223A0A	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3504

Deuteranopia (green-blind)

#39330E

Tritanopia (blue-blind)

#223731

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #223a0a;
/* rgb */ color: rgb(34, 58, 10);
/* oklch */ color: oklch(31.7% 0.078 132.6);

Tailwind

colors: {
  custom: {
    50: '#60704d',
    500: '#223a0a',
    950: '#000000',
  },
}

SCSS

$custom: #223a0a;
$custom-light: #60704d;
$custom-dark: #000000;

JSON

{
  "hex": "#223a0a",
  "rgb": {
    "r": 34,
    "g": 58,
    "b": 10
  },
  "hsl": {
    "h": 90,
    "s": 70.588,
    "l": 13.333
  },
  "oklch": {
    "l": 0.31728,
    "c": 0.07784,
    "h": 132.6
  },
  "luminance": 0.03388
}

Semantic roles & 50–950 ramp

primary

#223A0A

secondary

#502877

accent

#3AED94

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#050701

muted

#797A77

Preview Lab

Preview with #223A0A

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

Preview Lab → · Contrast checker → · Palette generator →