#2F5311#2F5311

#2F5311 is a dark, moderate yellow-green. Relative luminance 0.068; OKLCH L 40.0% C 0.102 H 134.1°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#2F5311
RGB	rgb(47, 83, 17)
HSL	hsl(93, 66%, 20%)
HSV	hsv(93, 80%, 33%)
CMYK	cmyk(43.4%, 0%, 79.5%, 67.5%)
CIE-LAB	lab(31.42, -25.32, 32.58)
CIE-LCH	lch(31.42, 41.26, 127.85°)
OKLab	oklab(40.03% -0.0709 0.0732)
OKLCH	oklch(40.03% 0.102 134.1)
XYZ	xyz(4.3666, 6.8311, 1.6187)
Luminance	0.0683 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5311 #351153

analogous

#505311 #2F5311 #115314

triadic

#2F5311 #112F53 #53112F

tetradic

#2F5311 #115053 #351153 #531411

square

#2F5311 #115053 #351153 #531411

split-complementary

#2F5311 #141153 #531150

monochromatic

#0E1905 #122007 #2F5311 #4C861B #69B926

Accessibility & contrast

On white

8.87

#2F5311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#2F5311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5311

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5311	#FFFFFF	#000000	##FFFFFF
##2F5311	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C05

Deuteranopia (green-blind)

#524917

Tritanopia (blue-blind)

#2F4F46

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2f5311;
/* rgb */ color: rgb(47, 83, 17);
/* oklch */ color: oklch(40.0% 0.102 134.1);

Tailwind

colors: {
  custom: {
    50: '#6b8354',
    500: '#2f5311',
    950: '#000000',
  },
}

SCSS

$custom: #2f5311;
$custom-light: #6b8354;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5311",
  "rgb": {
    "r": 47,
    "g": 83,
    "b": 17
  },
  "hsl": {
    "h": 92.727,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.4003,
    "c": 0.10192,
    "h": 134.1
  },
  "luminance": 0.06831
}

Semantic roles & 50–950 ramp

primary

#2F5311

secondary

#64348C

accent

#3FE99C

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#070A03

muted

#7A7C78

Preview Lab

Preview with #2F5311

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

Preview Lab → · Contrast checker → · Palette generator →