#284F19#284F19

#284F19 is a dark, moderate green. Relative luminance 0.061; OKLCH L 38.5% C 0.094 H 138.1°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#284F19
RGB	rgb(40, 79, 25)
HSL	hsl(103, 52%, 20%)
HSV	hsv(103, 68%, 31%)
CMYK	cmyk(49.4%, 0%, 68.4%, 69%)
CIE-LAB	lab(29.70, -25.30, 26.94)
CIE-LCH	lch(29.70, 36.96, 133.20°)
OKLab	oklab(38.54% -0.0697 0.0626)
OKLCH	oklch(38.54% 0.094 138.1)
XYZ	xyz(3.8464, 6.1130, 1.8968)
Luminance	0.0611 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284F19 #40194F

analogous

#434F19 #284F19 #194F25

triadic

#284F19 #19284F #4F1928

tetradic

#284F19 #19434F #40194F #4F2519

square

#284F19 #19434F #40194F #4F2519

split-complementary

#284F19 #25194F #4F1943

monochromatic

#0C1707 #10210A #284F19 #407D28 #57AC36

Accessibility & contrast

On white

9.45

#284F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#284F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284F19

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284F19	#FFFFFF	#000000	##FFFFFF
##284F19	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524813

Deuteranopia (green-blind)

#4C451D

Tritanopia (blue-blind)

#254C44

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #284f19;
/* rgb */ color: rgb(40, 79, 25);
/* oklch */ color: oklch(38.5% 0.094 138.1);

Tailwind

colors: {
  custom: {
    50: '#668158',
    500: '#284f19',
    950: '#000000',
  },
}

SCSS

$custom: #284f19;
$custom-light: #668158;
$custom-dark: #000000;

JSON

{
  "hex": "#284f19",
  "rgb": {
    "r": 40,
    "g": 79,
    "b": 25
  },
  "hsl": {
    "h": 103.333,
    "s": 51.923,
    "l": 20.392
  },
  "oklch": {
    "l": 0.38541,
    "c": 0.09371,
    "h": 138.1
  },
  "luminance": 0.06113
}

Semantic roles & 50–950 ramp

primary

#284F19

secondary

#723E85

accent

#4CDBB4

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#060A03

muted

#7A7C78

Preview Lab

Preview with #284F19

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

Preview Lab → · Contrast checker → · Palette generator →