#73A531#73A531

#73A531 is a light, vivid yellow-green. Relative luminance 0.308; OKLCH L 66.3% C 0.154 H 130.0°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#73A531
RGB	rgb(115, 165, 49)
HSL	hsl(86, 54%, 42%)
HSV	hsv(86, 70%, 65%)
CMYK	cmyk(30.3%, 0%, 70.3%, 35.3%)
CIE-LAB	lab(62.32, -34.93, 52.20)
CIE-LCH	lch(62.32, 62.81, 123.79°)
OKLab	oklab(66.33% -0.099 0.118)
OKLCH	oklch(66.33% 0.154 130)
XYZ	xyz(21.0796, 30.7762, 7.7349)
Luminance	0.3078 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A531 #6331A5

analogous

#A59D31 #73A531 #39A531

triadic

#73A531 #3173A5 #A53173

tetradic

#73A531 #31A59D #6331A5 #A53139

square

#73A531 #31A59D #6331A5 #A53139

split-complementary

#73A531 #3139A5 #9D31A5

monochromatic

#314715 #527623 #73A531 #92C94A #AFD779

Accessibility & contrast

On white

2.93

#73A531 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#73A531 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A531

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A531	#FFFFFF	#000000	##000000
##73A531	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD991F

Deuteranopia (green-blind)

#A6953B

Tritanopia (blue-blind)

#769E8E

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #73a531;
/* rgb */ color: rgb(115, 165, 49);
/* oklch */ color: oklch(66.3% 0.154 130.0);

Tailwind

colors: {
  custom: {
    50: '#9fc070',
    500: '#73a531',
    950: '#000000',
  },
}

SCSS

$custom: #73a531;
$custom-light: #9fc070;
$custom-dark: #000000;

JSON

{
  "hex": "#73a531",
  "rgb": {
    "r": 115,
    "g": 165,
    "b": 49
  },
  "hsl": {
    "h": 85.862,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.66334,
    "c": 0.15401,
    "h": 130
  },
  "luminance": 0.30777
}

Semantic roles & 50–950 ramp

primary

#73A531

secondary

#9472C0

accent

#4ADE8A

background

#FAFBF7

surface

#F4F7ED

border

#CED0C8

text

#0F1208

muted

#7F817B

Preview Lab

Preview with #73A531

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

Preview Lab → · Contrast checker → · Palette generator →