#223C09#223C09

#223C09 is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.3% C 0.082 H 133.1°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#223C09
RGB	rgb(34, 60, 9)
HSL	hsl(91, 74%, 14%)
HSV	hsv(91, 85%, 24%)
CMYK	cmyk(43.3%, 0%, 85%, 76.5%)
CIE-LAB	lab(22.27, -19.83, 26.54)
CIE-LCH	lch(22.27, 33.13, 126.76°)
OKLab	oklab(32.33% -0.0558 0.0596)
OKLCH	oklch(32.33% 0.082 133.1)
XYZ	xyz(2.3248, 3.5914, 0.8291)
Luminance	0.0359 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.34

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223C09 #23093C

analogous

#3B3C09 #223C09 #093C09

triadic

#223C09 #09223C #3C0922

tetradic

#223C09 #093B3C #23093C #3C0909

square

#223C09 #093B3C #23093C #3C0909

split-complementary

#223C09 #09093C #3C093B

monochromatic

#0F1B04 #0F1B04 #223C09 #407111 #5EA619

Accessibility & contrast

On white

12.22

#223C09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#223C09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223C09

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223C09	#FFFFFF	#000000	##FFFFFF
##223C09	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3702

Deuteranopia (green-blind)

#3B350E

Tritanopia (blue-blind)

#223932

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #223c09;
/* rgb */ color: rgb(34, 60, 9);
/* oklch */ color: oklch(32.3% 0.082 133.1);

Tailwind

colors: {
  custom: {
    50: '#60724c',
    500: '#223c09',
    950: '#000000',
  },
}

SCSS

$custom: #223c09;
$custom-light: #60724c;
$custom-dark: #000000;

JSON

{
  "hex": "#223c09",
  "rgb": {
    "r": 34,
    "g": 60,
    "b": 9
  },
  "hsl": {
    "h": 90.588,
    "s": 73.913,
    "l": 13.529
  },
  "oklch": {
    "l": 0.32328,
    "c": 0.08165,
    "h": 133.1
  },
  "luminance": 0.03592
}

Semantic roles & 50–950 ramp

primary

#223C09

secondary

#51277A

accent

#37F196

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050801

muted

#797B77

Preview Lab

Preview with #223C09

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

Preview Lab → · Contrast checker → · Palette generator →