#2B5311#2B5311

#2B5311 is a dark, moderate yellow-green. Relative luminance 0.067; OKLCH L 39.8% C 0.104 H 135.8°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#2B5311
RGB	rgb(43, 83, 17)
HSL	hsl(96, 66%, 20%)
HSV	hsv(96, 80%, 33%)
CMYK	cmyk(48.2%, 0%, 79.5%, 67.5%)
CIE-LAB	lab(31.21, -26.85, 32.30)
CIE-LCH	lch(31.21, 42.00, 129.73°)
OKLab	oklab(39.8% -0.0748 0.0727)
OKLCH	oklch(39.8% 0.104 135.8)
XYZ	xyz(4.1906, 6.7403, 1.6104)
Luminance	0.0674 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5311 #391153

analogous

#4C5311 #2B5311 #115318

triadic

#2B5311 #112B53 #53112B

tetradic

#2B5311 #114C53 #391153 #531811

square

#2B5311 #114C53 #391153 #531811

split-complementary

#2B5311 #181153 #53114C

monochromatic

#0D1905 #112007 #2B5311 #45861B #60B926

Accessibility & contrast

On white

8.94

#2B5311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2B5311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5311

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5311	#FFFFFF	#000000	##FFFFFF
##2B5311	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C05

Deuteranopia (green-blind)

#514818

Tritanopia (blue-blind)

#2A5046

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2b5311;
/* rgb */ color: rgb(43, 83, 17);
/* oklch */ color: oklch(39.8% 0.104 135.8);

Tailwind

colors: {
  custom: {
    50: '#698454',
    500: '#2b5311',
    950: '#000000',
  },
}

SCSS

$custom: #2b5311;
$custom-light: #698454;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5311",
  "rgb": {
    "r": 43,
    "g": 83,
    "b": 17
  },
  "hsl": {
    "h": 96.364,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.398,
    "c": 0.10428,
    "h": 135.8
  },
  "luminance": 0.06741
}

Semantic roles & 50–950 ramp

primary

#2B5311

secondary

#69348C

accent

#3FE9A6

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #2B5311

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

Preview Lab → · Contrast checker → · Palette generator →