#2B540F#2B540F

#2B540F is a dark, moderate yellow-green. Relative luminance 0.069; OKLCH L 40.1% C 0.107 H 135.7°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#2B540F
RGB	rgb(43, 84, 15)
HSL	hsl(96, 70%, 19%)
HSV	hsv(96, 82%, 33%)
CMYK	cmyk(48.8%, 0%, 82.1%, 67.1%)
CIE-LAB	lab(31.55, -27.46, 33.44)
CIE-LCH	lch(31.55, 43.27, 129.39°)
OKLab	oklab(40.08% -0.0766 0.0747)
OKLCH	oklch(40.08% 0.107 135.7)
XYZ	xyz(4.2527, 6.8885, 1.5574)
Luminance	0.0689 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B540F #380F54

analogous

#4E540F #2B540F #0F5416

triadic

#2B540F #0F2B54 #540F2B

tetradic

#2B540F #0F4E54 #380F54 #54160F

square

#2B540F #0F4E54 #380F54 #54160F

split-complementary

#2B540F #160F54 #540F4E

monochromatic

#0D1A05 #102006 #2B540F #468818 #60BC22

Accessibility & contrast

On white

8.83

#2B540F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#2B540F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B540F

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B540F	#FFFFFF	#000000	##FFFFFF
##2B540F	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C02

Deuteranopia (green-blind)

#524916

Tritanopia (blue-blind)

#2A5147

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2b540f;
/* rgb */ color: rgb(43, 84, 15);
/* oklch */ color: oklch(40.1% 0.107 135.7);

Tailwind

colors: {
  custom: {
    50: '#698453',
    500: '#2b540f',
    950: '#000000',
  },
}

SCSS

$custom: #2b540f;
$custom-light: #698453;
$custom-dark: #000000;

JSON

{
  "hex": "#2b540f",
  "rgb": {
    "r": 43,
    "g": 84,
    "b": 15
  },
  "hsl": {
    "h": 95.652,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.40077,
    "c": 0.10699,
    "h": 135.7
  },
  "luminance": 0.06889
}

Semantic roles & 50–950 ramp

primary

#2B540F

secondary

#68318E

accent

#3BEDA5

background

#F6F8F4

surface

#EBEFE7

border

#C6CAC3

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #2B540F

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

Preview Lab → · Contrast checker → · Palette generator →