#223B11#223B11

#223B11 is a dark, moderate yellow-green. Relative luminance 0.035; OKLCH L 32.1% C 0.073 H 134.7°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#223B11
RGB	rgb(34, 59, 17)
HSL	hsl(96, 55%, 15%)
HSV	hsv(96, 71%, 23%)
CMYK	cmyk(42.4%, 0%, 71.2%, 76.9%)
CIE-LAB	lab(21.97, -18.54, 22.44)
CIE-LCH	lch(21.97, 29.11, 129.57°)
OKLab	oklab(32.11% -0.0516 0.0521)
OKLCH	oklch(32.11% 0.073 134.7)
XYZ	xyz(2.3248, 3.5084, 1.0849)
Luminance	0.0351 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.73

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223B11 #2A113B

analogous

#373B11 #223B11 #113B15

triadic

#223B11 #11223B #3B1122

tetradic

#223B11 #11373B #2A113B #3B1511

square

#223B11 #11373B #2A113B #3B1511

split-complementary

#223B11 #15113B #3B1137

monochromatic

#0E1807 #0E1807 #223B11 #3D6B1F #599A2C

Accessibility & contrast

On white

12.34

#223B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#223B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223B11

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223B11	#FFFFFF	#000000	##FFFFFF
##223B11	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D360C

Deuteranopia (green-blind)

#3A3414

Tritanopia (blue-blind)

#223932

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #223b11;
/* rgb */ color: rgb(34, 59, 17);
/* oklch */ color: oklch(32.1% 0.073 134.7);

Tailwind

colors: {
  custom: {
    50: '#5f7151',
    500: '#223b11',
    950: '#000000',
  },
}

SCSS

$custom: #223b11;
$custom-light: #5f7151;
$custom-dark: #000000;

JSON

{
  "hex": "#223b11",
  "rgb": {
    "r": 34,
    "g": 59,
    "b": 17
  },
  "hsl": {
    "h": 95.714,
    "s": 55.263,
    "l": 14.902
  },
  "oklch": {
    "l": 0.32109,
    "c": 0.07328,
    "h": 134.7
  },
  "luminance": 0.03508
}

Semantic roles & 50–950 ramp

primary

#223B11

secondary

#5A3374

accent

#49DFA2

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#050702

muted

#797A78

Preview Lab

Preview with #223B11

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

Preview Lab → · Contrast checker → · Palette generator →