#143304#143304

#143304 is a dark, moderate yellow-green. Relative luminance 0.025; OKLCH L 28.6% C 0.081 H 137.2°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#143304
RGB	rgb(20, 51, 4)
HSL	hsl(100, 85%, 11%)
HSV	hsv(100, 92%, 20%)
CMYK	cmyk(60.8%, 0%, 92.2%, 80%)
CIE-LAB	lab(18.03, -21.43, 23.60)
CIE-LCH	lch(18.03, 31.88, 132.24°)
OKLab	oklab(28.63% -0.0595 0.0551)
OKLCH	oklch(28.63% 0.081 137.2)
XYZ	xyz(1.4942, 2.5250, 0.5235)
Luminance	0.0253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.09

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143304 #230433

analogous

#2B3304 #143304 #04330B

triadic

#143304 #041433 #330414

tetradic

#143304 #042B33 #230433 #330B04

square

#143304 #042B33 #230433 #330B04

split-complementary

#143304 #0B0433 #33042B

monochromatic

#0B1C02 #0B1C02 #143304 #2A6C08 #41A40D

Accessibility & contrast

On white

13.95

#143304 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#143304 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143304

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143304	#FFFFFF	#000000	##FFFFFF
##143304	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E00

Deuteranopia (green-blind)

#312B08

Tritanopia (blue-blind)

#12312A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #143304;
/* rgb */ color: rgb(20, 51, 4);
/* oklch */ color: oklch(28.6% 0.081 137.2);

Tailwind

colors: {
  custom: {
    50: '#556b49',
    500: '#143304',
    950: '#000000',
  },
}

SCSS

$custom: #143304;
$custom-light: #556b49;
$custom-dark: #000000;

JSON

{
  "hex": "#143304",
  "rgb": {
    "r": 20,
    "g": 51,
    "b": 4
  },
  "hsl": {
    "h": 99.574,
    "s": 85.455,
    "l": 10.784
  },
  "oklch": {
    "l": 0.28627,
    "c": 0.08112,
    "h": 137.2
  },
  "luminance": 0.02525
}

Semantic roles & 50–950 ramp

primary

#143304

secondary

#571D75

accent

#2CFCB5

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030601

muted

#787A77

Preview Lab

Preview with #143304

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

Preview Lab → · Contrast checker → · Palette generator →