#233403#233403

#233403 is a dark, moderate yellow-green. Relative luminance 0.028; OKLCH L 29.9% C 0.074 H 127.5°. Best body text is #FFFFFF at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#233403
RGB	rgb(35, 52, 3)
HSL	hsl(81, 89%, 11%)
HSV	hsv(81, 94%, 20%)
CMYK	cmyk(32.7%, 0%, 94.2%, 79.6%)
CIE-LAB	lab(19.31, -15.60, 25.73)
CIE-LCH	lch(19.31, 30.09, 121.22°)
OKLab	oklab(29.91% -0.0451 0.0588)
OKLCH	oklch(29.91% 0.074 127.5)
XYZ	xyz(1.9376, 2.8198, 0.5283)
Luminance	0.0282 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233403 #140334

analogous

#342C03 #233403 #0A3403

triadic

#233403 #032334 #340323

tetradic

#233403 #03342C #140334 #34030A

square

#233403 #03342C #140334 #34030A

split-complementary

#233403 #030A34 #2C0334

monochromatic

#131D02 #131D02 #233403 #4A6E06 #71A80A

Accessibility & contrast

On white

13.43

#233403 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#233403 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233403

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233403	#FFFFFF	#000000	##FFFFFF
##233403	1.00	13.43	1.56	13.43
#FFFFFF	13.43	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373000

Deuteranopia (green-blind)

#352E07

Tritanopia (blue-blind)

#25312B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #233403;
/* rgb */ color: rgb(35, 52, 3);
/* oklch */ color: oklch(29.9% 0.074 127.5);

Tailwind

colors: {
  custom: {
    50: '#606b49',
    500: '#233403',
    950: '#000000',
  },
}

SCSS

$custom: #233403;
$custom-light: #606b49;
$custom-dark: #000000;

JSON

{
  "hex": "#233403",
  "rgb": {
    "r": 35,
    "g": 52,
    "b": 3
  },
  "hsl": {
    "h": 80.816,
    "s": 89.091,
    "l": 10.784
  },
  "oklch": {
    "l": 0.29912,
    "c": 0.07411,
    "h": 127.5
  },
  "luminance": 0.0282
}

Semantic roles & 50–950 ramp

primary

#233403

secondary

#3B1C77

accent

#29FF73

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#050601

muted

#797A77

Preview Lab

Preview with #233403

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

Preview Lab → · Contrast checker → · Palette generator →