#73AD2B#73AD2B

#73AD2B is a light, vivid yellow-green. Relative luminance 0.337; OKLCH L 68.3% C 0.168 H 131.0°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#73AD2B
RGB	rgb(115, 173, 43)
HSL	hsl(87, 60%, 42%)
HSV	hsv(87, 75%, 68%)
CMYK	cmyk(33.5%, 0%, 75.1%, 32.2%)
CIE-LAB	lab(64.73, -38.89, 56.81)
CIE-LCH	lch(64.73, 68.85, 124.40°)
OKLab	oklab(68.28% -0.1103 0.1267)
OKLCH	oklch(68.28% 0.168 131)
XYZ	xyz(22.4497, 33.7056, 7.6080)
Luminance	0.3371 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73AD2B #652BAD

analogous

#ADA62B #73AD2B #32AD2B

triadic

#73AD2B #2B73AD #AD2B73

tetradic

#73AD2B #2BADA6 #652BAD #AD2B32

square

#73AD2B #2BADA6 #652BAD #AD2B32

split-complementary

#73AD2B #2B32AD #A62BAD

monochromatic

#324B13 #527C1F #73AD2B #92D145 #AFDD76

Accessibility & contrast

On white

2.71

#73AD2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#73AD2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73AD2B

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73AD2B	#FFFFFF	#000000	##000000
##73AD2B	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A00F

Deuteranopia (green-blind)

#AD9C38

Tritanopia (blue-blind)

#75A694

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #73ad2b;
/* rgb */ color: rgb(115, 173, 43);
/* oklch */ color: oklch(68.3% 0.168 131.0);

Tailwind

colors: {
  custom: {
    50: '#a0c66e',
    500: '#73ad2b',
    950: '#000000',
  },
}

SCSS

$custom: #73ad2b;
$custom-light: #a0c66e;
$custom-dark: #000000;

JSON

{
  "hex": "#73ad2b",
  "rgb": {
    "r": 115,
    "g": 173,
    "b": 43
  },
  "hsl": {
    "h": 86.769,
    "s": 60.185,
    "l": 42.353
  },
  "oklch": {
    "l": 0.68284,
    "c": 0.16798,
    "h": 131
  },
  "luminance": 0.33706
}

Semantic roles & 50–950 ramp

primary

#73AD2B

secondary

#956FC4

accent

#44E38B

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #73AD2B

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

Preview Lab → · Contrast checker → · Palette generator →