#2D6311#2D6311

#2D6311 is a dark, vivid yellow-green. Relative luminance 0.095; OKLCH L 44.6% C 0.125 H 137.5°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#2D6311
RGB	rgb(45, 99, 17)
HSL	hsl(100, 71%, 23%)
HSV	hsv(100, 83%, 39%)
CMYK	cmyk(54.5%, 0%, 82.8%, 61.2%)
CIE-LAB	lab(36.97, -33.24, 37.94)
CIE-LCH	lch(36.97, 50.44, 131.22°)
OKLab	oklab(44.56% -0.0921 0.0844)
OKLCH	oklch(44.56% 0.125 137.5)
XYZ	xyz(5.6450, 9.5216, 2.0706)
Luminance	0.0952 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D6311 #471163

analogous

#566311 #2D6311 #11631E

triadic

#2D6311 #112D63 #63112D

tetradic

#2D6311 #115663 #471163 #631E11

square

#2D6311 #115663 #471163 #631E11

split-complementary

#2D6311 #1E1163 #631156

monochromatic

#0C1A04 #152F08 #2D6311 #45971A #5CCB23

Accessibility & contrast

On white

7.23

#2D6311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#2D6311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D6311

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D6311	#FFFFFF	#000000	##FFFFFF
##2D6311	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A00

Deuteranopia (green-blind)

#60551A

Tritanopia (blue-blind)

#295F54

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2d6311;
/* rgb */ color: rgb(45, 99, 17);
/* oklch */ color: oklch(44.6% 0.125 137.5);

Tailwind

colors: {
  custom: {
    50: '#6c9057',
    500: '#2d6311',
    950: '#000000',
  },
}

SCSS

$custom: #2d6311;
$custom-light: #6c9057;
$custom-dark: #000000;

JSON

{
  "hex": "#2d6311",
  "rgb": {
    "r": 45,
    "g": 99,
    "b": 17
  },
  "hsl": {
    "h": 99.512,
    "s": 70.69,
    "l": 22.745
  },
  "oklch": {
    "l": 0.44561,
    "c": 0.12498,
    "h": 137.5
  },
  "luminance": 0.09522
}

Semantic roles & 50–950 ramp

primary

#2D6311

secondary

#78349B

accent

#3AEDB0

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #2D6311

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

Preview Lab → · Contrast checker → · Palette generator →