#2B4B11#2B4B11

#2B4B11 is a dark, moderate yellow-green. Relative luminance 0.056; OKLCH L 37.5% C 0.093 H 134.0°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#2B4B11
RGB	rgb(43, 75, 17)
HSL	hsl(93, 63%, 18%)
HSV	hsv(93, 77%, 29%)
CMYK	cmyk(42.7%, 0%, 77.3%, 70.6%)
CIE-LAB	lab(28.34, -23.01, 29.40)
CIE-LCH	lch(28.34, 37.33, 128.05°)
OKLab	oklab(37.45% -0.0644 0.0666)
OKLCH	oklch(37.45% 0.093 134)
XYZ	xyz(3.6134, 5.5860, 1.4180)
Luminance	0.0559 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4B11 #31114B

analogous

#484B11 #2B4B11 #114B14

triadic

#2B4B11 #112B4B #4B112B

tetradic

#2B4B11 #11484B #31114B #4B1411

square

#2B4B11 #11484B #31114B #4B1411

split-complementary

#2B4B11 #14114B #4B1148

monochromatic

#0E1906 #0E1906 #2B4B11 #487D1C #64AF28

Accessibility & contrast

On white

9.92

#2B4B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#2B4B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4B11

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4B11	#FFFFFF	#000000	##FFFFFF
##2B4B11	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4408

Deuteranopia (green-blind)

#4A4216

Tritanopia (blue-blind)

#2B483F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2b4b11;
/* rgb */ color: rgb(43, 75, 17);
/* oklch */ color: oklch(37.5% 0.093 134.0);

Tailwind

colors: {
  custom: {
    50: '#687d53',
    500: '#2b4b11',
    950: '#000000',
  },
}

SCSS

$custom: #2b4b11;
$custom-light: #687d53;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4b11",
  "rgb": {
    "r": 43,
    "g": 75,
    "b": 17
  },
  "hsl": {
    "h": 93.103,
    "s": 63.043,
    "l": 18.039
  },
  "oklch": {
    "l": 0.37453,
    "c": 0.09264,
    "h": 134
  },
  "luminance": 0.05586
}

Semantic roles & 50–950 ramp

primary

#2B4B11

secondary

#603384

accent

#42E69C

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060902

muted

#7A7B78

Preview Lab

Preview with #2B4B11

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

Preview Lab → · Contrast checker → · Palette generator →