#2F5A11#2F5A11

#2F5A11 is a dark, moderate yellow-green. Relative luminance 0.080; OKLCH L 42.1% C 0.112 H 135.6°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#2F5A11
RGB	rgb(47, 90, 17)
HSL	hsl(95, 68%, 21%)
HSV	hsv(95, 81%, 35%)
CMYK	cmyk(47.8%, 0%, 81.1%, 64.7%)
CIE-LAB	lab(33.89, -28.59, 35.01)
CIE-LCH	lch(33.89, 45.21, 129.24°)
OKLab	oklab(42.06% -0.0798 0.0783)
OKLCH	oklch(42.06% 0.112 135.6)
XYZ	xyz(4.9295, 7.9568, 1.8063)
Luminance	0.0796 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5A11 #3C115A

analogous

#535A11 #2F5A11 #115A17

triadic

#2F5A11 #112F5A #5A112F

tetradic

#2F5A11 #11535A #3C115A #5A1711

square

#2F5A11 #11535A #3C115A #5A1711

split-complementary

#2F5A11 #17115A #5A1153

monochromatic

#0D1A05 #142707 #2F5A11 #4A8D1B #65C124

Accessibility & contrast

On white

8.10

#2F5A11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#2F5A11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5A11

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5A11	#FFFFFF	#000000	##FFFFFF
##2F5A11	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5203

Deuteranopia (green-blind)

#584E19

Tritanopia (blue-blind)

#2E564C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2f5a11;
/* rgb */ color: rgb(47, 90, 17);
/* oklch */ color: oklch(42.1% 0.112 135.6);

Tailwind

colors: {
  custom: {
    50: '#6c8955',
    500: '#2f5a11',
    950: '#000000',
  },
}

SCSS

$custom: #2f5a11;
$custom-light: #6c8955;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5a11",
  "rgb": {
    "r": 47,
    "g": 90,
    "b": 17
  },
  "hsl": {
    "h": 95.342,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.42057,
    "c": 0.11177,
    "h": 135.6
  },
  "luminance": 0.07957
}

Semantic roles & 50–950 ramp

primary

#2F5A11

secondary

#6C3493

accent

#3DEBA3

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #2F5A11

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

Preview Lab → · Contrast checker → · Palette generator →