#2B4A09#2B4A09

#2B4A09 is a dark, moderate yellow-green. Relative luminance 0.054; OKLCH L 37.1% C 0.097 H 132.6°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#2B4A09
RGB	rgb(43, 74, 9)
HSL	hsl(89, 78%, 16%)
HSV	hsv(89, 88%, 29%)
CMYK	cmyk(41.9%, 0%, 87.8%, 71%)
CIE-LAB	lab(27.93, -23.09, 32.21)
CIE-LCH	lch(27.93, 39.63, 125.63°)
OKLab	oklab(37.1% -0.0653 0.0711)
OKLCH	oklch(37.1% 0.097 132.6)
XYZ	xyz(3.4943, 5.4307, 1.1225)
Luminance	0.0543 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4A09 #28094A

analogous

#4A4909 #2B4A09 #0B4A09

triadic

#2B4A09 #092B4A #4A092B

tetradic

#2B4A09 #094A49 #28094A #4A090B

square

#2B4A09 #094A49 #28094A #4A090B

split-complementary

#2B4A09 #090B4A #49094A

monochromatic

#101B03 #101B03 #2B4A09 #4B8110 #6AB716

Accessibility & contrast

On white

10.07

#2B4A09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2B4A09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4A09

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4A09	#FFFFFF	#000000	##FFFFFF
##2B4A09	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4300

Deuteranopia (green-blind)

#494110

Tritanopia (blue-blind)

#2B473E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2b4a09;
/* rgb */ color: rgb(43, 74, 9);
/* oklch */ color: oklch(37.1% 0.097 132.6);

Tailwind

colors: {
  custom: {
    50: '#687d4f',
    500: '#2b4a09',
    950: '#000000',
  },
}

SCSS

$custom: #2b4a09;
$custom-light: #687d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4a09",
  "rgb": {
    "r": 43,
    "g": 74,
    "b": 9
  },
  "hsl": {
    "h": 88.615,
    "s": 78.313,
    "l": 16.275
  },
  "oklch": {
    "l": 0.37096,
    "c": 0.09651,
    "h": 132.6
  },
  "luminance": 0.05431
}

Semantic roles & 50–950 ramp

primary

#2B4A09

secondary

#552787

accent

#33F58F

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060902

muted

#7A7B78

Preview Lab

Preview with #2B4A09

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

Preview Lab → · Contrast checker → · Palette generator →