#73CE45#73CE45

#73CE45 is a light, vivid yellow-green. Relative luminance 0.482; OKLCH L 76.7% C 0.193 H 136.9°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#73CE45
RGB	rgb(115, 206, 69)
HSL	hsl(100, 58%, 54%)
HSV	hsv(100, 67%, 81%)
CMYK	cmyk(44.2%, 0%, 66.5%, 19.2%)
CIE-LAB	lab(74.96, -50.83, 57.49)
CIE-LCH	lch(74.96, 76.73, 131.48°)
OKLab	oklab(76.71% -0.1408 0.1317)
OKLCH	oklch(76.71% 0.193 136.9)
XYZ	xyz(30.2148, 48.2153, 13.3434)
Luminance	0.4822 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CE45 #A045CE

analogous

#B8CE45 #73CE45 #45CE5C

triadic

#73CE45 #4573CE #CE4573

tetradic

#73CE45 #45B8CE #A045CE #CE5C45

square

#73CE45 #45B8CE #A045CE #CE5C45

split-complementary

#73CE45 #5C45CE #CE45B8

monochromatic

#3E7920 #56A92D #73CE45 #97DB75 #BCE8A6

Accessibility & contrast

On white

1.97

#73CE45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#73CE45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CE45

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CE45	#FFFFFF	#000000	##000000
##73CE45	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD32

Deuteranopia (green-blind)

#C8B651

Tritanopia (blue-blind)

#6EC7B2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #73ce45;
/* rgb */ color: rgb(115, 206, 69);
/* oklch */ color: oklch(76.7% 0.193 136.9);

Tailwind

colors: {
  custom: {
    50: '#a2dd7f',
    500: '#73ce45',
    950: '#000000',
  },
}

SCSS

$custom: #73ce45;
$custom-light: #a2dd7f;
$custom-dark: #000000;

JSON

{
  "hex": "#73ce45",
  "rgb": {
    "r": 115,
    "g": 206,
    "b": 69
  },
  "hsl": {
    "h": 99.854,
    "s": 58.298,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76709,
    "c": 0.19278,
    "h": 136.9
  },
  "luminance": 0.48217
}

Semantic roles & 50–950 ramp

primary

#73CE45

secondary

#C19AD5

accent

#46E2AD

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150A

muted

#7F837C

Preview Lab

Preview with #73CE45

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

Preview Lab → · Contrast checker → · Palette generator →