#2D501B#2D501B

#2D501B is a dark, moderate yellow-green. Relative luminance 0.064; OKLCH L 39.1% C 0.090 H 136.5°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#2D501B
RGB	rgb(45, 80, 27)
HSL	hsl(100, 50%, 21%)
HSV	hsv(100, 66%, 31%)
CMYK	cmyk(43.7%, 0%, 66.3%, 68.6%)
CIE-LAB	lab(30.34, -23.68, 26.70)
CIE-LCH	lch(30.34, 35.69, 131.58°)
OKLab	oklab(39.15% -0.0655 0.0623)
OKLCH	oklch(39.15% 0.09 136.5)
XYZ	xyz(4.1486, 6.3741, 2.0484)
Luminance	0.0637 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 5.27

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D501B #3E1B50

analogous

#47501B #2D501B #1B5023

triadic

#2D501B #1B2D50 #501B2D

tetradic

#2D501B #1B4750 #3E1B50 #50231B

square

#2D501B #1B4750 #3E1B50 #50231B

split-complementary

#2D501B #231B50 #501B47

monochromatic

#0D1708 #13220C #2D501B #477E2A #60AC3A

Accessibility & contrast

On white

9.23

#2D501B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#2D501B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D501B

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D501B	#FFFFFF	#000000	##FFFFFF
##2D501B	1.00	9.23	2.27	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534915

Deuteranopia (green-blind)

#4E461F

Tritanopia (blue-blind)

#2C4D45

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2d501b;
/* rgb */ color: rgb(45, 80, 27);
/* oklch */ color: oklch(39.1% 0.090 136.5);

Tailwind

colors: {
  custom: {
    50: '#69815a',
    500: '#2d501b',
    950: '#000000',
  },
}

SCSS

$custom: #2d501b;
$custom-light: #69815a;
$custom-dark: #000000;

JSON

{
  "hex": "#2d501b",
  "rgb": {
    "r": 45,
    "g": 80,
    "b": 27
  },
  "hsl": {
    "h": 99.623,
    "s": 49.533,
    "l": 20.98
  },
  "oklch": {
    "l": 0.39145,
    "c": 0.09038,
    "h": 136.5
  },
  "luminance": 0.06374
}

Semantic roles & 50–950 ramp

primary

#2D501B

secondary

#6E4186

accent

#4FD9AA

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#060A04

muted

#7A7C79

Preview Lab

Preview with #2D501B

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

Preview Lab → · Contrast checker → · Palette generator →