#284911#284911

#284911 is a dark, moderate yellow-green. Relative luminance 0.053; OKLCH L 36.7% C 0.091 H 135.1°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#284911
RGB	rgb(40, 73, 17)
HSL	hsl(95, 62%, 18%)
HSV	hsv(95, 77%, 29%)
CMYK	cmyk(45.2%, 0%, 76.7%, 71.4%)
CIE-LAB	lab(27.45, -23.22, 28.43)
CIE-LCH	lch(27.45, 36.71, 129.25°)
OKLab	oklab(36.68% -0.0647 0.0646)
OKLCH	oklch(36.68% 0.091 135.1)
XYZ	xyz(3.3587, 5.2565, 1.3678)
Luminance	0.0526 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.12

Forest Green (survey)

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284911 #321149

analogous

#444911 #284911 #114916

triadic

#284911 #112849 #491128

tetradic

#284911 #114449 #321149 #491611

square

#284911 #114449 #321149 #491611

split-complementary

#284911 #161149 #491144

monochromatic

#0E1906 #0E1906 #284911 #437B1D #5EAC28

Accessibility & contrast

On white

10.24

#284911 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#284911 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284911

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284911	#FFFFFF	#000000	##FFFFFF
##284911	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4309

Deuteranopia (green-blind)

#474016

Tritanopia (blue-blind)

#27463E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #284911;
/* rgb */ color: rgb(40, 73, 17);
/* oklch */ color: oklch(36.7% 0.091 135.1);

Tailwind

colors: {
  custom: {
    50: '#657c53',
    500: '#284911',
    950: '#000000',
  },
}

SCSS

$custom: #284911;
$custom-light: #657c53;
$custom-dark: #000000;

JSON

{
  "hex": "#284911",
  "rgb": {
    "r": 40,
    "g": 73,
    "b": 17
  },
  "hsl": {
    "h": 95.357,
    "s": 62.222,
    "l": 17.647
  },
  "oklch": {
    "l": 0.3668,
    "c": 0.09147,
    "h": 135.1
  },
  "luminance": 0.05257
}

Semantic roles & 50–950 ramp

primary

#284911

secondary

#623382

accent

#43E5A2

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060902

muted

#7A7B78

Preview Lab

Preview with #284911

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

Preview Lab → · Contrast checker → · Palette generator →