#2B511B#2B511B

#2B511B is a dark, moderate green. Relative luminance 0.065; OKLCH L 39.3% C 0.093 H 137.6°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#2B511B
RGB	rgb(43, 81, 27)
HSL	hsl(102, 50%, 21%)
HSV	hsv(102, 67%, 32%)
CMYK	cmyk(46.9%, 0%, 66.7%, 68.2%)
CIE-LAB	lab(30.59, -24.93, 26.95)
CIE-LCH	lch(30.59, 36.71, 132.77°)
OKLab	oklab(39.32% -0.0688 0.0628)
OKLCH	oklch(39.32% 0.093 137.6)
XYZ	xyz(4.1364, 6.4773, 2.0690)
Luminance	0.0648 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B511B #411B51

analogous

#46511B #2B511B #1B5126

triadic

#2B511B #1B2B51 #511B2B

tetradic

#2B511B #1B4651 #411B51 #51261B

square

#2B511B #1B4651 #411B51 #51261B

split-complementary

#2B511B #261B51 #511B46

monochromatic

#0C1708 #13230C #2B511B #437F2A #5CAD3A

Accessibility & contrast

On white

9.15

#2B511B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2B511B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B511B

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B511B	#FFFFFF	#000000	##FFFFFF
##2B511B	1.00	9.15	2.30	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A15

Deuteranopia (green-blind)

#4F471F

Tritanopia (blue-blind)

#294E45

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2b511b;
/* rgb */ color: rgb(43, 81, 27);
/* oklch */ color: oklch(39.3% 0.093 137.6);

Tailwind

colors: {
  custom: {
    50: '#68825a',
    500: '#2b511b',
    950: '#000000',
  },
}

SCSS

$custom: #2b511b;
$custom-light: #68825a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b511b",
  "rgb": {
    "r": 43,
    "g": 81,
    "b": 27
  },
  "hsl": {
    "h": 102.222,
    "s": 50,
    "l": 21.176
  },
  "oklch": {
    "l": 0.39319,
    "c": 0.09315,
    "h": 137.6
  },
  "luminance": 0.06478
}

Semantic roles & 50–950 ramp

primary

#2B511B

secondary

#724187

accent

#4EDAB0

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#060A04

muted

#7A7C79

Preview Lab

Preview with #2B511B

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

Preview Lab → · Contrast checker → · Palette generator →