#73A11F#73A11F

#73A11F is a light, vivid yellow-green. Relative luminance 0.292; OKLCH L 65.2% C 0.159 H 128.1°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#73A11F
RGB	rgb(115, 161, 31)
HSL	hsl(81, 68%, 38%)
HSV	hsv(81, 81%, 63%)
CMYK	cmyk(28.6%, 0%, 80.7%, 36.9%)
CIE-LAB	lab(60.99, -34.13, 57.13)
CIE-LCH	lch(60.99, 66.55, 120.86°)
OKLab	oklab(65.22% -0.0982 0.1255)
OKLCH	oklch(65.22% 0.159 128.1)
XYZ	xyz(20.0625, 29.2330, 5.8816)
Luminance	0.2923 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A11F #4D1FA1

analogous

#A18E1F #73A11F #32A11F

triadic

#73A11F #1F73A1 #A11F73

tetradic

#73A11F #1FA18E #4D1FA1 #A11F32

square

#73A11F #1FA18E #4D1FA1 #A11F32

split-complementary

#73A11F #1F32A1 #8E1FA1

monochromatic

#2A3A0B #4E6E15 #73A11F #98D429 #B1DF5B

Accessibility & contrast

On white

3.07

#73A11F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#73A11F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #73A11F

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A11F	#FFFFFF	#000000	##000000
##73A11F	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#A3922D

Tritanopia (blue-blind)

#779989

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #73a11f;
/* rgb */ color: rgb(115, 161, 31);
/* oklch */ color: oklch(65.2% 0.159 128.1);

Tailwind

colors: {
  custom: {
    50: '#a0bd67',
    500: '#73a11f',
    950: '#000000',
  },
}

SCSS

$custom: #73a11f;
$custom-light: #a0bd67;
$custom-dark: #000000;

JSON

{
  "hex": "#73a11f",
  "rgb": {
    "r": 115,
    "g": 161,
    "b": 31
  },
  "hsl": {
    "h": 81.231,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.65217,
    "c": 0.15936,
    "h": 128.1
  },
  "luminance": 0.29234
}

Semantic roles & 50–950 ramp

primary

#73A11F

secondary

#7E58C4

accent

#3DEB7B

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#0F1207

muted

#7F817A

Preview Lab

Preview with #73A11F

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

Preview Lab → · Contrast checker → · Palette generator →