#223E0A#223E0A

#223E0A is a dark, moderate yellow-green. Relative luminance 0.038; OKLCH L 32.9% C 0.084 H 133.9°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#223E0A
RGB	rgb(34, 62, 10)
HSL	hsl(92, 72%, 14%)
HSV	hsv(92, 84%, 24%)
CMYK	cmyk(45.2%, 0%, 83.9%, 75.7%)
CIE-LAB	lab(23.02, -20.76, 26.91)
CIE-LCH	lch(23.02, 33.99, 127.65°)
OKLab	oklab(32.95% -0.0582 0.0604)
OKLCH	oklch(32.95% 0.084 133.9)
XYZ	xyz(2.4371, 3.8071, 0.8935)
Luminance	0.0381 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.70

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223E0A #260A3E

analogous

#3C3E0A #223E0A #0A3E0C

triadic

#223E0A #0A223E #3E0A22

tetradic

#223E0A #0A3C3E #260A3E #3E0C0A

square

#223E0A #0A3C3E #260A3E #3E0C0A

split-complementary

#223E0A #0C0A3E #3E0A3C

monochromatic

#0E1A04 #0E1A04 #223E0A #3F7313 #5CA71B

Accessibility & contrast

On white

11.92

#223E0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#223E0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223E0A

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223E0A	#FFFFFF	#000000	##FFFFFF
##223E0A	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413803

Deuteranopia (green-blind)

#3D360F

Tritanopia (blue-blind)

#223B34

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #223e0a;
/* rgb */ color: rgb(34, 62, 10);
/* oklch */ color: oklch(32.9% 0.084 133.9);

Tailwind

colors: {
  custom: {
    50: '#60734d',
    500: '#223e0a',
    950: '#000000',
  },
}

SCSS

$custom: #223e0a;
$custom-light: #60734d;
$custom-dark: #000000;

JSON

{
  "hex": "#223e0a",
  "rgb": {
    "r": 34,
    "g": 62,
    "b": 10
  },
  "hsl": {
    "h": 92.308,
    "s": 72.222,
    "l": 14.118
  },
  "oklch": {
    "l": 0.32945,
    "c": 0.08393,
    "h": 133.9
  },
  "luminance": 0.03807
}

Semantic roles & 50–950 ramp

primary

#223E0A

secondary

#55287B

accent

#39EF9B

background

#F5F7F4

surface

#EAEDE7

border

#C6C8C3

text

#050801

muted

#797B77

Preview Lab

Preview with #223E0A

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

Preview Lab → · Contrast checker → · Palette generator →