#284B19#284B19

#284B19 is a dark, moderate green. Relative luminance 0.056; OKLCH L 37.4% C 0.087 H 137.5°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#284B19
RGB	rgb(40, 75, 25)
HSL	hsl(102, 50%, 20%)
HSV	hsv(102, 67%, 29%)
CMYK	cmyk(46.7%, 0%, 66.7%, 70.6%)
CIE-LAB	lab(28.26, -23.37, 25.32)
CIE-LCH	lch(28.26, 34.46, 132.70°)
OKLab	oklab(37.36% -0.0645 0.0592)
OKLCH	oklch(37.36% 0.087 137.5)
XYZ	xyz(3.5665, 5.5533, 1.8035)
Luminance	0.0555 (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

#284B19 #3C194B

analogous

#414B19 #284B19 #194B23

triadic

#284B19 #19284B #4B1928

tetradic

#284B19 #19414B #3C194B #4B2319

square

#284B19 #19414B #3C194B #4B2319

split-complementary

#284B19 #23194B #4B1941

monochromatic

#0C1708 #101D0A #284B19 #407928 #59A738

Accessibility & contrast

On white

9.95

#284B19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#284B19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284B19

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284B19	#FFFFFF	#000000	##FFFFFF
##284B19	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4514

Deuteranopia (green-blind)

#49421D

Tritanopia (blue-blind)

#264840

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #284b19;
/* rgb */ color: rgb(40, 75, 25);
/* oklch */ color: oklch(37.4% 0.087 137.5);

Tailwind

colors: {
  custom: {
    50: '#657d58',
    500: '#284b19',
    950: '#000000',
  },
}

SCSS

$custom: #284b19;
$custom-light: #657d58;
$custom-dark: #000000;

JSON

{
  "hex": "#284b19",
  "rgb": {
    "r": 40,
    "g": 75,
    "b": 25
  },
  "hsl": {
    "h": 102,
    "s": 50,
    "l": 19.608
  },
  "oklch": {
    "l": 0.37362,
    "c": 0.08749,
    "h": 137.5
  },
  "luminance": 0.05553
}

Semantic roles & 50–950 ramp

primary

#284B19

secondary

#6D3E81

accent

#4EDAB0

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#060A03

muted

#7A7C78

Preview Lab

Preview with #284B19

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

Preview Lab → · Contrast checker → · Palette generator →