#2B4A18#2B4A18

#2B4A18 is a dark, moderate yellow-green. Relative luminance 0.055; OKLCH L 37.2% C 0.085 H 135.4°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#2B4A18
RGB	rgb(43, 74, 24)
HSL	hsl(97, 51%, 19%)
HSV	hsv(97, 68%, 29%)
CMYK	cmyk(41.9%, 0%, 67.6%, 71%)
CIE-LAB	lab(28.05, -21.81, 25.66)
CIE-LCH	lch(28.05, 33.68, 130.36°)
OKLab	oklab(37.24% -0.0605 0.0597)
OKLCH	oklch(37.24% 0.085 135.4)
XYZ	xyz(3.6098, 5.4769, 1.7309)
Luminance	0.0548 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.97

Forest Green (survey)

#06470C

ΔE00 5.02

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4A18 #37184A

analogous

#444A18 #2B4A18 #184A1E

triadic

#2B4A18 #182B4A #4A182B

tetradic

#2B4A18 #18444A #37184A #4A1E18

square

#2B4A18 #18444A #37184A #4A1E18

split-complementary

#2B4A18 #1E184A #4A1844

monochromatic

#0D1707 #101C09 #2B4A18 #467827 #61A636

Accessibility & contrast

On white

10.02

#2B4A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2B4A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4A18

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4A18	#FFFFFF	#000000	##FFFFFF
##2B4A18	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4412

Deuteranopia (green-blind)

#49411C

Tritanopia (blue-blind)

#2A473F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2b4a18;
/* rgb */ color: rgb(43, 74, 24);
/* oklch */ color: oklch(37.2% 0.085 135.4);

Tailwind

colors: {
  custom: {
    50: '#677d57',
    500: '#2b4a18',
    950: '#000000',
  },
}

SCSS

$custom: #2b4a18;
$custom-light: #677d57;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4a18",
  "rgb": {
    "r": 43,
    "g": 74,
    "b": 24
  },
  "hsl": {
    "h": 97.2,
    "s": 51.02,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37238,
    "c": 0.08502,
    "h": 135.4
  },
  "luminance": 0.05477
}

Semantic roles & 50–950 ramp

primary

#2B4A18

secondary

#673D81

accent

#4DDAA5

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#060903

muted

#7A7B78

Preview Lab

Preview with #2B4A18

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

Preview Lab → · Contrast checker → · Palette generator →