#284A19#284A19

#284A19 is a dark, moderate green. Relative luminance 0.054; OKLCH L 37.1% C 0.086 H 137.3°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#284A19
RGB	rgb(40, 74, 25)
HSL	hsl(102, 49%, 19%)
HSV	hsv(102, 66%, 29%)
CMYK	cmyk(45.9%, 0%, 66.2%, 71%)
CIE-LAB	lab(27.90, -22.87, 24.91)
CIE-LCH	lch(27.90, 33.82, 132.55°)
OKLab	oklab(37.07% -0.0631 0.0583)
OKLCH	oklch(37.07% 0.086 137.3)
XYZ	xyz(3.4992, 5.4187, 1.7810)
Luminance	0.0542 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forrest Green

#154406

ΔE00 3.69

Forest Green (survey)

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284A19 #3B194A

analogous

#414A19 #284A19 #194A23

triadic

#284A19 #19284A #4A1928

tetradic

#284A19 #19414A #3B194A #4A2319

square

#284A19 #19414A #3B194A #4A2319

split-complementary

#284A19 #23194A #4A1941

monochromatic

#0C1708 #0F1C0A #284A19 #417828 #59A538

Accessibility & contrast

On white

10.08

#284A19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#284A19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284A19

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284A19	#FFFFFF	#000000	##FFFFFF
##284A19	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4414

Deuteranopia (green-blind)

#48411D

Tritanopia (blue-blind)

#26473F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #284a19;
/* rgb */ color: rgb(40, 74, 25);
/* oklch */ color: oklch(37.1% 0.086 137.3);

Tailwind

colors: {
  custom: {
    50: '#657d58',
    500: '#284a19',
    950: '#000000',
  },
}

SCSS

$custom: #284a19;
$custom-light: #657d58;
$custom-dark: #000000;

JSON

{
  "hex": "#284a19",
  "rgb": {
    "r": 40,
    "g": 74,
    "b": 25
  },
  "hsl": {
    "h": 101.633,
    "s": 49.495,
    "l": 19.412
  },
  "oklch": {
    "l": 0.37068,
    "c": 0.0859,
    "h": 137.3
  },
  "luminance": 0.05419
}

Semantic roles & 50–950 ramp

primary

#284A19

secondary

#6C3E80

accent

#4FD9AF

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#060903

muted

#7A7B78

Preview Lab

Preview with #284A19

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

Preview Lab → · Contrast checker → · Palette generator →