#284A0D#284A0D

#284A0D is a dark, moderate yellow-green. Relative luminance 0.054; OKLCH L 36.9% C 0.096 H 134.6°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#284A0D
RGB	rgb(40, 74, 13)
HSL	hsl(93, 70%, 17%)
HSV	hsv(93, 82%, 29%)
CMYK	cmyk(45.9%, 0%, 82.4%, 71%)
CIE-LAB	lab(27.78, -24.04, 30.50)
CIE-LCH	lch(27.78, 38.83, 128.25°)
OKLab	oklab(36.94% -0.0673 0.0683)
OKLCH	oklch(36.94% 0.096 134.6)
XYZ	xyz(3.3964, 5.3776, 1.2397)
Luminance	0.0538 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284A0D #2F0D4A

analogous

#474A0D #284A0D #0D4A11

triadic

#284A0D #0D284A #4A0D28

tetradic

#284A0D #0D474A #2F0D4A #4A110D

square

#284A0D #0D474A #2F0D4A #4A110D

split-complementary

#284A0D #110D4A #4A0D47

monochromatic

#0E1A05 #0E1A05 #284A0D #447E16 #60B21F

Accessibility & contrast

On white

10.12

#284A0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#284A0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284A0D

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284A0D	#FFFFFF	#000000	##FFFFFF
##284A0D	1.00	10.12	2.08	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4303

Deuteranopia (green-blind)

#494113

Tritanopia (blue-blind)

#27473E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #284a0d;
/* rgb */ color: rgb(40, 74, 13);
/* oklch */ color: oklch(36.9% 0.096 134.6);

Tailwind

colors: {
  custom: {
    50: '#667d51',
    500: '#284a0d',
    950: '#000000',
  },
}

SCSS

$custom: #284a0d;
$custom-light: #667d51;
$custom-dark: #000000;

JSON

{
  "hex": "#284a0d",
  "rgb": {
    "r": 40,
    "g": 74,
    "b": 13
  },
  "hsl": {
    "h": 93.443,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.36941,
    "c": 0.09587,
    "h": 134.6
  },
  "luminance": 0.05378
}

Semantic roles & 50–950 ramp

primary

#284A0D

secondary

#5E2E85

accent

#3BED9E

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060902

muted

#7A7B78

Preview Lab

Preview with #284A0D

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

Preview Lab → · Contrast checker → · Palette generator →