#223F06#223F06

#223F06 is a dark, moderate yellow-green. Relative luminance 0.039; OKLCH L 33.2% C 0.088 H 133.5°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#223F06
RGB	rgb(34, 63, 6)
HSL	hsl(91, 83%, 14%)
HSV	hsv(91, 90%, 25%)
CMYK	cmyk(46%, 0%, 90.5%, 75.3%)
CIE-LAB	lab(23.37, -21.58, 28.89)
CIE-LCH	lch(23.37, 36.06, 126.75°)
OKLab	oklab(33.22% -0.0608 0.064)
OKLCH	oklch(33.22% 0.088 133.5)
XYZ	xyz(2.4700, 3.9081, 0.7965)
Luminance	0.0391 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.37

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223F06 #23063F

analogous

#3E3F06 #223F06 #063F06

triadic

#223F06 #06223F #3F0622

tetradic

#223F06 #063E3F #23063F #3F0606

square

#223F06 #063E3F #23063F #3F0606

split-complementary

#223F06 #06063F #3F063E

monochromatic

#0F1C03 #0F1C03 #223F06 #40770B #5EAF11

Accessibility & contrast

On white

11.79

#223F06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#223F06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223F06

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223F06	#FFFFFF	#000000	##FFFFFF
##223F06	1.00	11.79	1.78	11.79
#FFFFFF	11.79	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423900

Deuteranopia (green-blind)

#3E370C

Tritanopia (blue-blind)

#223C35

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #223f06;
/* rgb */ color: rgb(34, 63, 6);
/* oklch */ color: oklch(33.2% 0.088 133.5);

Tailwind

colors: {
  custom: {
    50: '#61744b',
    500: '#223f06',
    950: '#000000',
  },
}

SCSS

$custom: #223f06;
$custom-light: #61744b;
$custom-dark: #000000;

JSON

{
  "hex": "#223f06",
  "rgb": {
    "r": 34,
    "g": 63,
    "b": 6
  },
  "hsl": {
    "h": 90.526,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.33215,
    "c": 0.08828,
    "h": 133.5
  },
  "luminance": 0.03908
}

Semantic roles & 50–950 ramp

primary

#223F06

secondary

#51227F

accent

#2FF996

background

#F5F7F4

surface

#EAEDE7

border

#C6C8C3

text

#050801

muted

#797B77

Preview Lab

Preview with #223F06

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

Preview Lab → · Contrast checker → · Palette generator →