#73A137#73A137

#73A137 is a light, vivid yellow-green. Relative luminance 0.294; OKLCH L 65.4% C 0.144 H 129.7°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#73A137
RGB	rgb(115, 161, 55)
HSL	hsl(86, 49%, 42%)
HSV	hsv(86, 66%, 63%)
CMYK	cmyk(28.6%, 0%, 65.8%, 36.9%)
CIE-LAB	lab(61.14, -32.63, 48.51)
CIE-LCH	lch(61.14, 58.46, 123.93°)
OKLab	oklab(65.39% -0.0922 0.111)
OKLCH	oklch(65.39% 0.144 129.7)
XYZ	xyz(20.5046, 29.4099, 8.2100)
Luminance	0.2941 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A137 #6537A1

analogous

#A19A37 #73A137 #3EA137

triadic

#73A137 #3773A1 #A13773

tetradic

#73A137 #37A19A #6537A1 #A1373E

square

#73A137 #37A19A #6537A1 #A1373E

split-complementary

#73A137 #373EA1 #9A37A1

monochromatic

#324618 #527327 #73A137 #92C451 #AFD37F

Accessibility & contrast

On white

3.05

#73A137 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#73A137 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #73A137

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A137	#FFFFFF	#000000	##000000
##73A137	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89629

Deuteranopia (green-blind)

#A2923F

Tritanopia (blue-blind)

#769A8B

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #73a137;
/* rgb */ color: rgb(115, 161, 55);
/* oklch */ color: oklch(65.4% 0.144 129.7);

Tailwind

colors: {
  custom: {
    50: '#9fbd73',
    500: '#73a137',
    950: '#000000',
  },
}

SCSS

$custom: #73a137;
$custom-light: #9fbd73;
$custom-dark: #000000;

JSON

{
  "hex": "#73a137",
  "rgb": {
    "r": 115,
    "g": 161,
    "b": 55
  },
  "hsl": {
    "h": 86.038,
    "s": 49.074,
    "l": 42.353
  },
  "oklch": {
    "l": 0.65392,
    "c": 0.14434,
    "h": 129.7
  },
  "luminance": 0.2941
}

Semantic roles & 50–950 ramp

primary

#73A137

secondary

#9577BD

accent

#4FD98B

background

#FAFBF7

surface

#F3F6ED

border

#CDD0C8

text

#0F1208

muted

#7F817B

Preview Lab

Preview with #73A137

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

Preview Lab → · Contrast checker → · Palette generator →