#73A545#73A545

#73A545 is a light, vivid yellow-green. Relative luminance 0.310; OKLCH L 66.5% C 0.138 H 132.1°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#73A545
RGB	rgb(115, 165, 69)
HSL	hsl(91, 41%, 46%)
HSV	hsv(91, 58%, 65%)
CMYK	cmyk(30.3%, 0%, 58.2%, 35.3%)
CIE-LAB	lab(62.49, -33.22, 43.70)
CIE-LCH	lch(62.49, 54.89, 127.24°)
OKLab	oklab(66.53% -0.0926 0.1024)
OKLCH	oklch(66.53% 0.138 132.1)
XYZ	xyz(21.5992, 30.9841, 10.4716)
Luminance	0.3099 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A545 #7745A5

analogous

#A3A545 #73A545 #45A547

triadic

#73A545 #4573A5 #A54573

tetradic

#73A545 #45A3A5 #7745A5 #A54745

square

#73A545 #45A3A5 #7745A5 #A54745

split-complementary

#73A545 #4745A5 #A545A3

monochromatic

#374F21 #557A33 #73A545 #92C068 #B1D293

Accessibility & contrast

On white

2.92

#73A545 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#73A545 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A545

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A545	#FFFFFF	#000000	##000000
##73A545	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9A3B

Deuteranopia (green-blind)

#A4964C

Tritanopia (blue-blind)

#749F90

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #73a545;
/* rgb */ color: rgb(115, 165, 69);
/* oklch */ color: oklch(66.5% 0.138 132.1);

Tailwind

colors: {
  custom: {
    50: '#9ec07c',
    500: '#73a545',
    950: '#000000',
  },
}

SCSS

$custom: #73a545;
$custom-light: #9ec07c;
$custom-dark: #000000;

JSON

{
  "hex": "#73a545",
  "rgb": {
    "r": 115,
    "g": 165,
    "b": 69
  },
  "hsl": {
    "h": 91.25,
    "s": 41.026,
    "l": 45.882
  },
  "oklch": {
    "l": 0.66533,
    "c": 0.13812,
    "h": 132.1
  },
  "luminance": 0.30985
}

Semantic roles & 50–950 ramp

primary

#73A545

secondary

#A488BD

accent

#57D196

background

#F9FBF7

surface

#F2F7EE

border

#CCD0C9

text

#0F120A

muted

#7E817C

Preview Lab

Preview with #73A545

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

Preview Lab → · Contrast checker → · Palette generator →