#223A03#223A03

#223A03 is a dark, moderate yellow-green. Relative luminance 0.034; OKLCH L 31.7% C 0.083 H 131.2°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#223A03
RGB	rgb(34, 58, 3)
HSL	hsl(86, 90%, 12%)
HSV	hsv(86, 95%, 23%)
CMYK	cmyk(41.4%, 0%, 94.8%, 77.3%)
CIE-LAB	lab(21.48, -19.28, 28.14)
CIE-LCH	lch(21.48, 34.11, 124.43°)
OKLab	oklab(31.66% -0.055 0.0628)
OKLCH	oklch(31.66% 0.083 131.2)
XYZ	xyz(2.1892, 3.3727, 0.6218)
Luminance	0.0337 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.94

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223A03 #1B033A

analogous

#3A3703 #223A03 #063A03

triadic

#223A03 #03223A #3A0322

tetradic

#223A03 #033A37 #1B033A #3A0306

square

#223A03 #033A37 #1B033A #3A0306

split-complementary

#223A03 #03063A #37033A

monochromatic

#111D02 #111D02 #223A03 #447406 #66AE09

Accessibility & contrast

On white

12.54

#223A03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#223A03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223A03

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223A03	#FFFFFF	#000000	##FFFFFF
##223A03	1.00	12.54	1.67	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3500

Deuteranopia (green-blind)

#3A3308

Tritanopia (blue-blind)

#233730

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #223a03;
/* rgb */ color: rgb(34, 58, 3);
/* oklch */ color: oklch(31.7% 0.083 131.2);

Tailwind

colors: {
  custom: {
    50: '#607049',
    500: '#223a03',
    950: '#000000',
  },
}

SCSS

$custom: #223a03;
$custom-light: #607049;
$custom-dark: #000000;

JSON

{
  "hex": "#223a03",
  "rgb": {
    "r": 34,
    "g": 58,
    "b": 3
  },
  "hsl": {
    "h": 86.182,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.31664,
    "c": 0.08344,
    "h": 131.2
  },
  "luminance": 0.03373
}

Semantic roles & 50–950 ramp

primary

#223A03

secondary

#461C7D

accent

#29FF86

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050701

muted

#797A77

Preview Lab

Preview with #223A03

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

Preview Lab → · Contrast checker → · Palette generator →