#2B4C0A#2B4C0A

#2B4C0A is a dark, moderate yellow-green. Relative luminance 0.057; OKLCH L 37.7% C 0.099 H 133.2°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#2B4C0A
RGB	rgb(43, 76, 10)
HSL	hsl(90, 77%, 17%)
HSV	hsv(90, 87%, 30%)
CMYK	cmyk(43.4%, 0%, 86.8%, 70.2%)
CIE-LAB	lab(28.65, -24.01, 32.52)
CIE-LCH	lch(28.65, 40.42, 126.43°)
OKLab	oklab(37.69% -0.0677 0.0719)
OKLCH	oklch(37.69% 0.099 133.2)
XYZ	xyz(3.6354, 5.7042, 1.1966)
Luminance	0.0570 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4C0A #2B0A4C

analogous

#4C4C0A #2B4C0A #0A4C0A

triadic

#2B4C0A #0A2B4C #4C0A2B

tetradic

#2B4C0A #0A4C4C #2B0A4C #4C0A0A

square

#2B4C0A #0A4C4C #2B0A4C #4C0A0A

split-complementary

#2B4C0A #0A0A4C #4C0A4C

monochromatic

#0F1B04 #0F1B04 #2B4C0A #4A8211 #68B818

Accessibility & contrast

On white

9.81

#2B4C0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2B4C0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4C0A

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4C0A	#FFFFFF	#000000	##FFFFFF
##2B4C0A	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4500

Deuteranopia (green-blind)

#4B4311

Tritanopia (blue-blind)

#2B4940

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2b4c0a;
/* rgb */ color: rgb(43, 76, 10);
/* oklch */ color: oklch(37.7% 0.099 133.2);

Tailwind

colors: {
  custom: {
    50: '#687e50',
    500: '#2b4c0a',
    950: '#000000',
  },
}

SCSS

$custom: #2b4c0a;
$custom-light: #687e50;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4c0a",
  "rgb": {
    "r": 43,
    "g": 76,
    "b": 10
  },
  "hsl": {
    "h": 90,
    "s": 76.744,
    "l": 16.863
  },
  "oklch": {
    "l": 0.37692,
    "c": 0.09876,
    "h": 133.2
  },
  "luminance": 0.05704
}

Semantic roles & 50–950 ramp

primary

#2B4C0A

secondary

#592989

accent

#35F394

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060A02

muted

#7A7C78

Preview Lab

Preview with #2B4C0A

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

Preview Lab → · Contrast checker → · Palette generator →