#223403#223403

#223403 is a dark, moderate yellow-green. Relative luminance 0.028; OKLCH L 29.8% C 0.075 H 128.3°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#223403
RGB	rgb(34, 52, 3)
HSL	hsl(82, 89%, 11%)
HSV	hsv(82, 94%, 20%)
CMYK	cmyk(34.6%, 0%, 94.2%, 79.6%)
CIE-LAB	lab(19.24, -16.08, 25.63)
CIE-LCH	lch(19.24, 30.26, 122.11°)
OKLab	oklab(29.83% -0.0463 0.0586)
OKLCH	oklch(29.83% 0.075 128.3)
XYZ	xyz(1.9041, 2.8026, 0.5268)
Luminance	0.0280 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223403 #150334

analogous

#342D03 #223403 #093403

triadic

#223403 #032234 #340322

tetradic

#223403 #03342D #150334 #340309

square

#223403 #03342D #150334 #340309

split-complementary

#223403 #030934 #2D0334

monochromatic

#131D02 #131D02 #223403 #486E06 #6EA80A

Accessibility & contrast

On white

13.46

#223403 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#223403 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223403

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223403	#FFFFFF	#000000	##FFFFFF
##223403	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#372F00

Deuteranopia (green-blind)

#352E07

Tritanopia (blue-blind)

#24312B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #223403;
/* rgb */ color: rgb(34, 52, 3);
/* oklch */ color: oklch(29.8% 0.075 128.3);

Tailwind

colors: {
  custom: {
    50: '#5f6b49',
    500: '#223403',
    950: '#000000',
  },
}

SCSS

$custom: #223403;
$custom-light: #5f6b49;
$custom-dark: #000000;

JSON

{
  "hex": "#223403",
  "rgb": {
    "r": 34,
    "g": 52,
    "b": 3
  },
  "hsl": {
    "h": 82.041,
    "s": 89.091,
    "l": 10.784
  },
  "oklch": {
    "l": 0.29834,
    "c": 0.07474,
    "h": 128.3
  },
  "luminance": 0.02803
}

Semantic roles & 50–950 ramp

primary

#223403

secondary

#3D1C77

accent

#29FF77

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#050601

muted

#797A77

Preview Lab

Preview with #223403

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

Preview Lab → · Contrast checker → · Palette generator →