#213304#213304

#213304 is a dark, moderate yellow-green. Relative luminance 0.027; OKLCH L 29.5% C 0.073 H 128.8°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#213304
RGB	rgb(33, 51, 4)
HSL	hsl(83, 85%, 11%)
HSV	hsv(83, 92%, 20%)
CMYK	cmyk(35.3%, 0%, 92.2%, 80%)
CIE-LAB	lab(18.80, -15.91, 24.70)
CIE-LCH	lch(18.80, 29.38, 122.80°)
OKLab	oklab(29.46% -0.0457 0.0569)
OKLCH	oklch(29.46% 0.073 128.8)
XYZ	xyz(1.8329, 2.6997, 0.5394)
Luminance	0.0270 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213304 #160433

analogous

#332D04 #213304 #093304

triadic

#213304 #042133 #330421

tetradic

#213304 #04332D #160433 #330409

square

#213304 #04332D #160433 #330409

split-complementary

#213304 #040933 #2D0433

monochromatic

#121C02 #121C02 #213304 #466C08 #6AA40D

Accessibility & contrast

On white

13.64

#213304 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#213304 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213304

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213304	#FFFFFF	#000000	##FFFFFF
##213304	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F00

Deuteranopia (green-blind)

#342D08

Tritanopia (blue-blind)

#22302A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #213304;
/* rgb */ color: rgb(33, 51, 4);
/* oklch */ color: oklch(29.5% 0.073 128.8);

Tailwind

colors: {
  custom: {
    50: '#5e6a49',
    500: '#213304',
    950: '#000000',
  },
}

SCSS

$custom: #213304;
$custom-light: #5e6a49;
$custom-dark: #000000;

JSON

{
  "hex": "#213304",
  "rgb": {
    "r": 33,
    "g": 51,
    "b": 4
  },
  "hsl": {
    "h": 82.979,
    "s": 85.455,
    "l": 10.784
  },
  "oklch": {
    "l": 0.29463,
    "c": 0.07294,
    "h": 128.8
  },
  "luminance": 0.027
}

Semantic roles & 50–950 ramp

primary

#213304

secondary

#3F1D75

accent

#2CFC7C

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #213304

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

Preview Lab → · Contrast checker → · Palette generator →