#2A4A09#2A4A09

#2A4A09 is a dark, moderate yellow-green. Relative luminance 0.054; OKLCH L 37.0% C 0.097 H 133.1°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#2A4A09
RGB	rgb(42, 74, 9)
HSL	hsl(90, 78%, 16%)
HSV	hsv(90, 88%, 29%)
CMYK	cmyk(43.2%, 0%, 87.8%, 71%)
CIE-LAB	lab(27.87, -23.50, 32.14)
CIE-LCH	lch(27.87, 39.81, 126.18°)
OKLab	oklab(37.03% -0.0663 0.071)
OKLCH	oklch(37.03% 0.097 133.1)
XYZ	xyz(3.4529, 5.4094, 1.1206)
Luminance	0.0541 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4A09 #29094A

analogous

#4A4A09 #2A4A09 #0A4A09

triadic

#2A4A09 #092A4A #4A092A

tetradic

#2A4A09 #094A4A #29094A #4A090A

square

#2A4A09 #094A4A #29094A #4A090A

split-complementary

#2A4A09 #090A4A #4A094A

monochromatic

#0F1B03 #0F1B03 #2A4A09 #498110 #68B716

Accessibility & contrast

On white

10.09

#2A4A09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2A4A09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4A09

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4A09	#FFFFFF	#000000	##FFFFFF
##2A4A09	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4300

Deuteranopia (green-blind)

#494110

Tritanopia (blue-blind)

#2A473E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2a4a09;
/* rgb */ color: rgb(42, 74, 9);
/* oklch */ color: oklch(37.0% 0.097 133.1);

Tailwind

colors: {
  custom: {
    50: '#677d4f',
    500: '#2a4a09',
    950: '#000000',
  },
}

SCSS

$custom: #2a4a09;
$custom-light: #677d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4a09",
  "rgb": {
    "r": 42,
    "g": 74,
    "b": 9
  },
  "hsl": {
    "h": 89.538,
    "s": 78.313,
    "l": 16.275
  },
  "oklch": {
    "l": 0.37033,
    "c": 0.09711,
    "h": 133.1
  },
  "luminance": 0.0541
}

Semantic roles & 50–950 ramp

primary

#2A4A09

secondary

#572787

accent

#33F592

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060902

muted

#7A7B78

Preview Lab

Preview with #2A4A09

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

Preview Lab → · Contrast checker → · Palette generator →