#73A440#73A440

#73A440 is a light, vivid yellow-green. Relative luminance 0.306; OKLCH L 66.2% C 0.141 H 131.3°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#73A440
RGB	rgb(115, 164, 64)
HSL	hsl(89, 44%, 45%)
HSV	hsv(89, 61%, 64%)
CMYK	cmyk(29.9%, 0%, 61%, 35.7%)
CIE-LAB	lab(62.14, -33.24, 45.62)
CIE-LCH	lch(62.14, 56.44, 126.08°)
OKLab	oklab(66.23% -0.0931 0.106)
OKLCH	oklch(66.23% 0.141 131.3)
XYZ	xyz(21.2709, 30.5653, 9.6285)
Luminance	0.3057 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A440 #7140A4

analogous

#A4A340 #73A440 #41A440

triadic

#73A440 #4073A4 #A44073

tetradic

#73A440 #40A4A3 #7140A4 #A44041

square

#73A440 #40A4A3 #7140A4 #A44041

split-complementary

#73A440 #4041A4 #A340A4

monochromatic

#354C1E #54782F #73A440 #92C160 #B0D28C

Accessibility & contrast

On white

2.95

#73A440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#73A440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A440

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A440	#FFFFFF	#000000	##000000
##73A440	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9935

Deuteranopia (green-blind)

#A49547

Tritanopia (blue-blind)

#759E8F

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #73a440;
/* rgb */ color: rgb(115, 164, 64);
/* oklch */ color: oklch(66.2% 0.141 131.3);

Tailwind

colors: {
  custom: {
    50: '#9ebf79',
    500: '#73a440',
    950: '#000000',
  },
}

SCSS

$custom: #73a440;
$custom-light: #9ebf79;
$custom-dark: #000000;

JSON

{
  "hex": "#73a440",
  "rgb": {
    "r": 115,
    "g": 164,
    "b": 64
  },
  "hsl": {
    "h": 89.4,
    "s": 43.86,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66228,
    "c": 0.1411,
    "h": 131.3
  },
  "luminance": 0.30566
}

Semantic roles & 50–950 ramp

primary

#73A440

secondary

#9F83BD

accent

#54D493

background

#FAFBF7

surface

#F3F7EE

border

#CDD0C9

text

#0F1209

muted

#7F817B

Preview Lab

Preview with #73A440

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

Preview Lab → · Contrast checker → · Palette generator →