#233303#233303

#233303 is a dark, moderate yellow-green. Relative luminance 0.027; OKLCH L 29.6% C 0.073 H 126.9°. Best body text is #FFFFFF at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#233303
RGB	rgb(35, 51, 3)
HSL	hsl(80, 89%, 11%)
HSV	hsv(80, 94%, 20%)
CMYK	cmyk(31.4%, 0%, 94.1%, 80%)
CIE-LAB	lab(18.93, -15.04, 25.30)
CIE-LCH	lch(18.93, 29.43, 120.73°)
OKLab	oklab(29.61% -0.0436 0.0581)
OKLCH	oklch(29.61% 0.073 126.9)
XYZ	xyz(1.8934, 2.7315, 0.5136)
Luminance	0.0273 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233303 #130333

analogous

#332B03 #233303 #0B3303

triadic

#233303 #032333 #330323

tetradic

#233303 #03332B #130333 #33030B

square

#233303 #03332B #130333 #33030B

split-complementary

#233303 #030B33 #2B0333

monochromatic

#141D02 #141D02 #233303 #4B6D06 #72A70A

Accessibility & contrast

On white

13.58

#233303 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#233303 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233303

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233303	#FFFFFF	#000000	##FFFFFF
##233303	1.00	13.58	1.55	13.58
#FFFFFF	13.58	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F00

Deuteranopia (green-blind)

#342E07

Tritanopia (blue-blind)

#25302A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #233303;
/* rgb */ color: rgb(35, 51, 3);
/* oklch */ color: oklch(29.6% 0.073 126.9);

Tailwind

colors: {
  custom: {
    50: '#606a48',
    500: '#233303',
    950: '#000000',
  },
}

SCSS

$custom: #233303;
$custom-light: #606a48;
$custom-dark: #000000;

JSON

{
  "hex": "#233303",
  "rgb": {
    "r": 35,
    "g": 51,
    "b": 3
  },
  "hsl": {
    "h": 80,
    "s": 88.889,
    "l": 10.588
  },
  "oklch": {
    "l": 0.29609,
    "c": 0.07264,
    "h": 126.9
  },
  "luminance": 0.02732
}

Semantic roles & 50–950 ramp

primary

#233303

secondary

#3A1C76

accent

#29FF70

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#050601

muted

#797A77

Preview Lab

Preview with #233303

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

Preview Lab → · Contrast checker → · Palette generator →