#284913#284913

#284913 is a dark, moderate yellow-green. Relative luminance 0.053; OKLCH L 36.7% C 0.090 H 135.5°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#284913
RGB	rgb(40, 73, 19)
HSL	hsl(97, 59%, 18%)
HSV	hsv(97, 74%, 29%)
CMYK	cmyk(45.2%, 0%, 74%, 71.4%)
CIE-LAB	lab(27.47, -23.03, 27.50)
CIE-LCH	lch(27.47, 35.87, 129.95°)
OKLab	oklab(36.7% -0.0641 0.063)
OKLCH	oklch(36.7% 0.09 135.5)
XYZ	xyz(3.3751, 5.2630, 1.4540)
Luminance	0.0526 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.18

Forest Green (survey)

#06470C

ΔE00 4.48

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284913 #341349

analogous

#434913 #284913 #134919

triadic

#284913 #132849 #491328

tetradic

#284913 #134349 #341349 #491913

square

#284913 #134349 #341349 #491913

split-complementary

#284913 #191349 #491343

monochromatic

#0D1806 #0D1806 #284913 #437A20 #5DAA2C

Accessibility & contrast

On white

10.23

#284913 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#284913 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284913

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284913	#FFFFFF	#000000	##FFFFFF
##284913	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C430C

Deuteranopia (green-blind)

#474018

Tritanopia (blue-blind)

#27463E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #284913;
/* rgb */ color: rgb(40, 73, 19);
/* oklch */ color: oklch(36.7% 0.090 135.5);

Tailwind

colors: {
  custom: {
    50: '#657c54',
    500: '#284913',
    950: '#000000',
  },
}

SCSS

$custom: #284913;
$custom-light: #657c54;
$custom-dark: #000000;

JSON

{
  "hex": "#284913",
  "rgb": {
    "r": 40,
    "g": 73,
    "b": 19
  },
  "hsl": {
    "h": 96.667,
    "s": 58.696,
    "l": 18.039
  },
  "oklch": {
    "l": 0.367,
    "c": 0.08983,
    "h": 135.5
  },
  "luminance": 0.05263
}

Semantic roles & 50–950 ramp

primary

#284913

secondary

#643682

accent

#46E2A5

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060903

muted

#7A7B78

Preview Lab

Preview with #284913

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

Preview Lab → · Contrast checker → · Palette generator →