#223603#223603

#223603 is a dark, moderate yellow-green. Relative luminance 0.030; OKLCH L 30.4% C 0.078 H 129.4°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#223603
RGB	rgb(34, 54, 3)
HSL	hsl(84, 89%, 11%)
HSV	hsv(84, 94%, 21%)
CMYK	cmyk(37%, 0%, 94.4%, 78.8%)
CIE-LAB	lab(19.98, -17.17, 26.48)
CIE-LCH	lch(19.98, 31.56, 122.96°)
OKLab	oklab(30.44% -0.0493 0.06)
OKLCH	oklch(30.44% 0.078 129.4)
XYZ	xyz(1.9953, 2.9849, 0.5572)
Luminance	0.0299 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223603 #170336

analogous

#363003 #223603 #083603

triadic

#223603 #032236 #360322

tetradic

#223603 #033630 #170336 #360308

square

#223603 #033630 #170336 #360308

split-complementary

#223603 #030836 #300336

monochromatic

#121D02 #121D02 #223603 #477006 #6BAA09

Accessibility & contrast

On white

13.15

#223603 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#223603 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223603

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223603	#FFFFFF	#000000	##FFFFFF
##223603	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393100

Deuteranopia (green-blind)

#363008

Tritanopia (blue-blind)

#23332D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #223603;
/* rgb */ color: rgb(34, 54, 3);
/* oklch */ color: oklch(30.4% 0.078 129.4);

Tailwind

colors: {
  custom: {
    50: '#5f6d49',
    500: '#223603',
    950: '#000000',
  },
}

SCSS

$custom: #223603;
$custom-light: #5f6d49;
$custom-dark: #000000;

JSON

{
  "hex": "#223603",
  "rgb": {
    "r": 34,
    "g": 54,
    "b": 3
  },
  "hsl": {
    "h": 83.529,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.30444,
    "c": 0.07766,
    "h": 129.4
  },
  "luminance": 0.02985
}

Semantic roles & 50–950 ramp

primary

#223603

secondary

#401C79

accent

#29FF7D

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#050701

muted

#797A77

Preview Lab

Preview with #223603

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

Preview Lab → · Contrast checker → · Palette generator →