#2B5C11#2B5C11

#2B5C11 is a dark, moderate yellow-green. Relative luminance 0.082; OKLCH L 42.4% C 0.117 H 137.2°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#2B5C11
RGB	rgb(43, 92, 17)
HSL	hsl(99, 69%, 21%)
HSV	hsv(99, 82%, 36%)
CMYK	cmyk(53.3%, 0%, 81.5%, 63.9%)
CIE-LAB	lab(34.41, -30.90, 35.46)
CIE-LCH	lch(34.41, 47.03, 131.07°)
OKLab	oklab(42.43% -0.0857 0.0793)
OKLCH	oklch(42.43% 0.117 137.2)
XYZ	xyz(4.9244, 8.2080, 1.8550)
Luminance	0.0821 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5C11 #42115C

analogous

#515C11 #2B5C11 #115C1D

triadic

#2B5C11 #112B5C #5C112B

tetradic

#2B5C11 #11515C #42115C #5C1D11

square

#2B5C11 #11515C #42115C #5C1D11

split-complementary

#2B5C11 #1D115C #5C1151

monochromatic

#0C1A05 #132807 #2B5C11 #43901B #5BC324

Accessibility & contrast

On white

7.95

#2B5C11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#2B5C11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5C11

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5C11	#FFFFFF	#000000	##FFFFFF
##2B5C11	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5302

Deuteranopia (green-blind)

#594F19

Tritanopia (blue-blind)

#28584E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2b5c11;
/* rgb */ color: rgb(43, 92, 17);
/* oklch */ color: oklch(42.4% 0.117 137.2);

Tailwind

colors: {
  custom: {
    50: '#6a8b55',
    500: '#2b5c11',
    950: '#000000',
  },
}

SCSS

$custom: #2b5c11;
$custom-light: #6a8b55;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5c11",
  "rgb": {
    "r": 43,
    "g": 92,
    "b": 17
  },
  "hsl": {
    "h": 99.2,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42432,
    "c": 0.11674,
    "h": 137.2
  },
  "luminance": 0.08208
}

Semantic roles & 50–950 ramp

primary

#2B5C11

secondary

#733495

accent

#3CECAF

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #2B5C11

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

Preview Lab → · Contrast checker → · Palette generator →