#73B72E#73B72E

#73B72E is a light, vivid yellow-green. Relative luminance 0.377; OKLCH L 70.8% C 0.179 H 132.7°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#73B72E
RGB	rgb(115, 183, 46)
HSL	hsl(90, 60%, 45%)
HSV	hsv(90, 75%, 72%)
CMYK	cmyk(37.2%, 0%, 74.9%, 28.2%)
CIE-LAB	lab(67.80, -43.03, 58.77)
CIE-LCH	lch(67.80, 72.84, 126.21°)
OKLab	oklab(70.8% -0.1213 0.1313)
OKLCH	oklch(70.8% 0.179 132.7)
XYZ	xyz(24.4965, 37.7080, 8.5719)
Luminance	0.3771 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B72E #722EB7

analogous

#B7B62E #73B72E #2FB72E

triadic

#73B72E #2E73B7 #B72E73

tetradic

#73B72E #2EB7B6 #722EB7 #B72E2F

square

#73B72E #2EB7B6 #722EB7 #B72E2F

split-complementary

#73B72E #2E2FB7 #B62EB7

monochromatic

#365515 #548622 #73B72E #92D34F #B0DF80

Accessibility & contrast

On white

2.46

#73B72E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#73B72E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B72E

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B72E	#FFFFFF	#000000	##000000
##73B72E	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA910

Deuteranopia (green-blind)

#B5A33C

Tritanopia (blue-blind)

#74AF9D

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #73b72e;
/* rgb */ color: rgb(115, 183, 46);
/* oklch */ color: oklch(70.8% 0.179 132.7);

Tailwind

colors: {
  custom: {
    50: '#a1cd71',
    500: '#73b72e',
    950: '#000000',
  },
}

SCSS

$custom: #73b72e;
$custom-light: #a1cd71;
$custom-dark: #000000;

JSON

{
  "hex": "#73b72e",
  "rgb": {
    "r": 115,
    "g": 183,
    "b": 46
  },
  "hsl": {
    "h": 89.781,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.70801,
    "c": 0.17873,
    "h": 132.7
  },
  "luminance": 0.37709
}

Semantic roles & 50–950 ramp

primary

#73B72E

secondary

#A079C8

accent

#45E393

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #73B72E

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

Preview Lab → · Contrast checker → · Palette generator →