#73AC40#73AC40

#73AC40 is a light, vivid yellow-green. Relative luminance 0.335; OKLCH L 68.2% C 0.152 H 132.7°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#73AC40
RGB	rgb(115, 172, 64)
HSL	hsl(92, 46%, 46%)
HSV	hsv(92, 63%, 67%)
CMYK	cmyk(33.1%, 0%, 62.8%, 32.5%)
CIE-LAB	lab(64.58, -36.89, 48.33)
CIE-LCH	lch(64.58, 60.80, 127.35°)
OKLab	oklab(68.21% -0.1031 0.1118)
OKLCH	oklch(68.21% 0.152 132.7)
XYZ	xyz(22.7478, 33.5192, 10.1208)
Luminance	0.3352 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73AC40 #7940AC

analogous

#A9AC40 #73AC40 #40AC43

triadic

#73AC40 #4073AC #AC4073

tetradic

#73AC40 #40A9AC #7940AC #AC4340

square

#73AC40 #40A9AC #7940AC #AC4340

split-complementary

#73AC40 #4340AC #AC40A9

monochromatic

#37531F #557F2F #73AC40 #92C564 #B1D691

Accessibility & contrast

On white

2.73

#73AC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#73AC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73AC40

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73AC40	#FFFFFF	#000000	##000000
##73AC40	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F33

Deuteranopia (green-blind)

#AB9B48

Tritanopia (blue-blind)

#74A595

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #73ac40;
/* rgb */ color: rgb(115, 172, 64);
/* oklch */ color: oklch(68.2% 0.152 132.7);

Tailwind

colors: {
  custom: {
    50: '#9fc579',
    500: '#73ac40',
    950: '#000000',
  },
}

SCSS

$custom: #73ac40;
$custom-light: #9fc579;
$custom-dark: #000000;

JSON

{
  "hex": "#73ac40",
  "rgb": {
    "r": 115,
    "g": 172,
    "b": 64
  },
  "hsl": {
    "h": 91.667,
    "s": 45.763,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68213,
    "c": 0.15209,
    "h": 132.7
  },
  "luminance": 0.3352
}

Semantic roles & 50–950 ramp

primary

#73AC40

secondary

#A687C1

accent

#52D598

background

#FAFCF7

surface

#F3F8EE

border

#CDD1C9

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #73AC40

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

Preview Lab → · Contrast checker → · Palette generator →