#223B0A#223B0A

#223B0A is a dark, moderate yellow-green. Relative luminance 0.035; OKLCH L 32.0% C 0.079 H 132.9°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#223B0A
RGB	rgb(34, 59, 10)
HSL	hsl(91, 71%, 14%)
HSV	hsv(91, 83%, 23%)
CMYK	cmyk(42.4%, 0%, 83.1%, 76.9%)
CIE-LAB	lab(21.91, -19.23, 25.75)
CIE-LCH	lch(21.91, 32.13, 126.75°)
OKLab	oklab(32.03% -0.0541 0.0581)
OKLCH	oklch(32.03% 0.079 132.9)
XYZ	xyz(2.2784, 3.4898, 0.8407)
Luminance	0.0349 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.73

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223B0A #230A3B

analogous

#3A3B0A #223B0A #0A3B0A

triadic

#223B0A #0A223B #3B0A22

tetradic

#223B0A #0A3A3B #230A3B #3B0A0A

square

#223B0A #0A3A3B #230A3B #3B0A0A

split-complementary

#223B0A #0A0A3B #3B0A3A

monochromatic

#0F1A04 #0F1A04 #223B0A #406F13 #5EA41C

Accessibility & contrast

On white

12.37

#223B0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#223B0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223B0A

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223B0A	#FFFFFF	#000000	##FFFFFF
##223B0A	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3603

Deuteranopia (green-blind)

#3A340F

Tritanopia (blue-blind)

#223831

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #223b0a;
/* rgb */ color: rgb(34, 59, 10);
/* oklch */ color: oklch(32.0% 0.079 132.9);

Tailwind

colors: {
  custom: {
    50: '#60714d',
    500: '#223b0a',
    950: '#000000',
  },
}

SCSS

$custom: #223b0a;
$custom-light: #60714d;
$custom-dark: #000000;

JSON

{
  "hex": "#223b0a",
  "rgb": {
    "r": 34,
    "g": 59,
    "b": 10
  },
  "hsl": {
    "h": 90.612,
    "s": 71.014,
    "l": 13.529
  },
  "oklch": {
    "l": 0.32032,
    "c": 0.07937,
    "h": 132.9
  },
  "luminance": 0.0349
}

Semantic roles & 50–950 ramp

primary

#223B0A

secondary

#512878

accent

#3AEE96

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#050701

muted

#797A77

Preview Lab

Preview with #223B0A

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

Preview Lab → · Contrast checker → · Palette generator →