#284B0D#284B0D

#284B0D is a dark, moderate yellow-green. Relative luminance 0.055; OKLCH L 37.2% C 0.097 H 134.8°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#284B0D
RGB	rgb(40, 75, 13)
HSL	hsl(94, 70%, 17%)
HSV	hsv(94, 83%, 29%)
CMYK	cmyk(46.7%, 0%, 82.7%, 70.6%)
CIE-LAB	lab(28.15, -24.52, 30.85)
CIE-LCH	lch(28.15, 39.41, 128.47°)
OKLab	oklab(37.24% -0.0686 0.069)
OKLCH	oklch(37.24% 0.097 134.8)
XYZ	xyz(3.4637, 5.5121, 1.2621)
Luminance	0.0551 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 4.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284B0D #300D4B

analogous

#474B0D #284B0D #0D4B11

triadic

#284B0D #0D284B #4B0D28

tetradic

#284B0D #0D474B #300D4B #4B110D

square

#284B0D #0D474B #300D4B #4B110D

split-complementary

#284B0D #110D4B #4B0D47

monochromatic

#0E1A05 #0E1A05 #284B0D #447F16 #60B31F

Accessibility & contrast

On white

9.99

#284B0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#284B0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284B0D

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284B0D	#FFFFFF	#000000	##FFFFFF
##284B0D	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4403

Deuteranopia (green-blind)

#494113

Tritanopia (blue-blind)

#27483F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #284b0d;
/* rgb */ color: rgb(40, 75, 13);
/* oklch */ color: oklch(37.2% 0.097 134.8);

Tailwind

colors: {
  custom: {
    50: '#667d51',
    500: '#284b0d',
    950: '#000000',
  },
}

SCSS

$custom: #284b0d;
$custom-light: #667d51;
$custom-dark: #000000;

JSON

{
  "hex": "#284b0d",
  "rgb": {
    "r": 40,
    "g": 75,
    "b": 13
  },
  "hsl": {
    "h": 93.871,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.37238,
    "c": 0.09731,
    "h": 134.8
  },
  "luminance": 0.05512
}

Semantic roles & 50–950 ramp

primary

#284B0D

secondary

#602E86

accent

#3BED9F

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060A02

muted

#7A7C78

Preview Lab

Preview with #284B0D

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

Preview Lab → · Contrast checker → · Palette generator →