#284D0C#284D0C

#284D0C is a dark, moderate yellow-green. Relative luminance 0.058; OKLCH L 37.8% C 0.101 H 135.1°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#284D0C
RGB	rgb(40, 77, 12)
HSL	hsl(94, 73%, 17%)
HSV	hsv(94, 84%, 30%)
CMYK	cmyk(48.1%, 0%, 84.4%, 69.8%)
CIE-LAB	lab(28.86, -25.54, 31.94)
CIE-LCH	lch(28.86, 40.89, 128.65°)
OKLab	oklab(37.82% -0.0714 0.0711)
OKLCH	oklch(37.82% 0.101 135.1)
XYZ	xyz(3.5952, 5.7852, 1.2750)
Luminance	0.0578 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 4.82

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284D0C #310C4D

analogous

#494D0C #284D0C #0C4D11

triadic

#284D0C #0C284D #4D0C28

tetradic

#284D0C #0C494D #310C4D #4D110C

square

#284D0C #0C494D #310C4D #4D110C

split-complementary

#284D0C #110C4D #4D0C49

monochromatic

#0E1A04 #0E1A04 #284D0C #448214 #5FB71D

Accessibility & contrast

On white

9.74

#284D0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#284D0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284D0C

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284D0C	#FFFFFF	#000000	##FFFFFF
##284D0C	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504601

Deuteranopia (green-blind)

#4B4313

Tritanopia (blue-blind)

#274A41

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #284d0c;
/* rgb */ color: rgb(40, 77, 12);
/* oklch */ color: oklch(37.8% 0.101 135.1);

Tailwind

colors: {
  custom: {
    50: '#667f51',
    500: '#284d0c',
    950: '#000000',
  },
}

SCSS

$custom: #284d0c;
$custom-light: #667f51;
$custom-dark: #000000;

JSON

{
  "hex": "#284d0c",
  "rgb": {
    "r": 40,
    "g": 77,
    "b": 12
  },
  "hsl": {
    "h": 94.154,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.37824,
    "c": 0.10078,
    "h": 135.1
  },
  "luminance": 0.05785
}

Semantic roles & 50–950 ramp

primary

#284D0C

secondary

#612C89

accent

#38F0A1

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060A02

muted

#7A7C78

Preview Lab

Preview with #284D0C

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

Preview Lab → · Contrast checker → · Palette generator →