#2B5B18#2B5B18

#2B5B18 is a dark, moderate green. Relative luminance 0.081; OKLCH L 42.2% C 0.111 H 138.2°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#2B5B18
RGB	rgb(43, 91, 24)
HSL	hsl(103, 58%, 23%)
HSV	hsv(103, 74%, 36%)
CMYK	cmyk(52.7%, 0%, 73.6%, 64.3%)
CIE-LAB	lab(34.11, -29.88, 32.24)
CIE-LCH	lch(34.11, 43.96, 132.82°)
OKLab	oklab(42.2% -0.0824 0.0736)
OKLCH	oklch(42.2% 0.111 138.2)
XYZ	xyz(4.9020, 8.0614, 2.1617)
Luminance	0.0806 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5B18 #48185B

analogous

#4D5B18 #2B5B18 #185B26

triadic

#2B5B18 #182B5B #5B182B

tetradic

#2B5B18 #184D5B #48185B #5B2618

square

#2B5B18 #184D5B #48185B #5B2618

split-complementary

#2B5B18 #26185B #5B184D

monochromatic

#0B1806 #142B0B #2B5B18 #428B25 #59BC32

Accessibility & contrast

On white

8.04

#2B5B18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#2B5B18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5B18

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5B18	#FFFFFF	#000000	##FFFFFF
##2B5B18	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E530E

Deuteranopia (green-blind)

#584F1E

Tritanopia (blue-blind)

#27584E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2b5b18;
/* rgb */ color: rgb(43, 91, 24);
/* oklch */ color: oklch(42.2% 0.111 138.2);

Tailwind

colors: {
  custom: {
    50: '#6a8a59',
    500: '#2b5b18',
    950: '#000000',
  },
}

SCSS

$custom: #2b5b18;
$custom-light: #6a8a59;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5b18",
  "rgb": {
    "r": 43,
    "g": 91,
    "b": 24
  },
  "hsl": {
    "h": 102.985,
    "s": 58.261,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42201,
    "c": 0.11053,
    "h": 138.2
  },
  "luminance": 0.08062
}

Semantic roles & 50–950 ramp

primary

#2B5B18

secondary

#7A3D92

accent

#46E1B5

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070C04

muted

#7A7D79

Preview Lab

Preview with #2B5B18

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

Preview Lab → · Contrast checker → · Palette generator →