#73AA45#73AA45

#73AA45 is a light, vivid yellow-green. Relative luminance 0.328; OKLCH L 67.8% C 0.145 H 133.0°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#73AA45
RGB	rgb(115, 170, 69)
HSL	hsl(93, 42%, 47%)
HSV	hsv(93, 59%, 67%)
CMYK	cmyk(32.4%, 0%, 59.4%, 33.3%)
CIE-LAB	lab(64.02, -35.51, 45.44)
CIE-LCH	lch(64.02, 57.67, 128.01°)
OKLab	oklab(67.77% -0.099 0.1062)
OKLCH	oklch(67.77% 0.145 133)
XYZ	xyz(22.5188, 32.8231, 10.7781)
Luminance	0.3282 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73AA45 #7C45AA

analogous

#A6AA45 #73AA45 #45AA4A

triadic

#73AA45 #4573AA #AA4573

tetradic

#73AA45 #45A6AA #7C45AA #AA4A45

square

#73AA45 #45A6AA #7C45AA #AA4A45

split-complementary

#73AA45 #4A45AA #AA45A6

monochromatic

#385322 #567E33 #73AA45 #92C26A #B2D495

Accessibility & contrast

On white

2.78

#73AA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#73AA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73AA45

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73AA45	#FFFFFF	#000000	##000000
##73AA45	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19E3A

Deuteranopia (green-blind)

#A99A4C

Tritanopia (blue-blind)

#74A494

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #73aa45;
/* rgb */ color: rgb(115, 170, 69);
/* oklch */ color: oklch(67.8% 0.145 133.0);

Tailwind

colors: {
  custom: {
    50: '#9fc37c',
    500: '#73aa45',
    950: '#000000',
  },
}

SCSS

$custom: #73aa45;
$custom-light: #9fc37c;
$custom-dark: #000000;

JSON

{
  "hex": "#73aa45",
  "rgb": {
    "r": 115,
    "g": 170,
    "b": 69
  },
  "hsl": {
    "h": 92.673,
    "s": 42.259,
    "l": 46.863
  },
  "oklch": {
    "l": 0.67771,
    "c": 0.14515,
    "h": 133
  },
  "luminance": 0.32824
}

Semantic roles & 50–950 ramp

primary

#73AA45

secondary

#A88BC0

accent

#56D299

background

#FAFCF7

surface

#F3F8EE

border

#CDD1C9

text

#0F120A

muted

#7F817C

Preview Lab

Preview with #73AA45

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

Preview Lab → · Contrast checker → · Palette generator →