#284C19#284C19

#284C19 is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.7% C 0.089 H 137.6°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#284C19
RGB	rgb(40, 76, 25)
HSL	hsl(102, 50%, 20%)
HSV	hsv(102, 67%, 30%)
CMYK	cmyk(47.4%, 0%, 67.1%, 70.2%)
CIE-LAB	lab(28.62, -23.86, 25.73)
CIE-LCH	lch(28.62, 35.09, 132.84°)
OKLab	oklab(37.66% -0.0658 0.06)
OKLCH	oklch(37.66% 0.089 137.6)
XYZ	xyz(3.6349, 5.6900, 1.8263)
Luminance	0.0569 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forrest Green

#154406

ΔE00 3.73

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284C19 #3D194C

analogous

#424C19 #284C19 #194C24

triadic

#284C19 #19284C #4C1928

tetradic

#284C19 #19424C #3D194C #4C2419

square

#284C19 #19424C #3D194C #4C2419

split-complementary

#284C19 #24194C #4C1942

monochromatic

#0C1708 #101E0A #284C19 #407A28 #58A837

Accessibility & contrast

On white

9.82

#284C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#284C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284C19

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284C19	#FFFFFF	#000000	##FFFFFF
##284C19	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4513

Deuteranopia (green-blind)

#4A421D

Tritanopia (blue-blind)

#264941

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #284c19;
/* rgb */ color: rgb(40, 76, 25);
/* oklch */ color: oklch(37.7% 0.089 137.6);

Tailwind

colors: {
  custom: {
    50: '#657e58',
    500: '#284c19',
    950: '#000000',
  },
}

SCSS

$custom: #284c19;
$custom-light: #657e58;
$custom-dark: #000000;

JSON

{
  "hex": "#284c19",
  "rgb": {
    "r": 40,
    "g": 76,
    "b": 25
  },
  "hsl": {
    "h": 102.353,
    "s": 50.495,
    "l": 19.804
  },
  "oklch": {
    "l": 0.37657,
    "c": 0.08906,
    "h": 137.6
  },
  "luminance": 0.0569
}

Semantic roles & 50–950 ramp

primary

#284C19

secondary

#6E3E82

accent

#4EDAB1

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#060A03

muted

#7A7C78

Preview Lab

Preview with #284C19

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

Preview Lab → · Contrast checker → · Palette generator →