#73CC38#73CC38

#73CC38 is a light, vivid yellow-green. Relative luminance 0.471; OKLCH L 76.1% C 0.199 H 135.7°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#73CC38
RGB	rgb(115, 204, 56)
HSL	hsl(96, 59%, 51%)
HSV	hsv(96, 73%, 80%)
CMYK	cmyk(43.6%, 0%, 72.5%, 20%)
CIE-LAB	lab(74.26, -51.01, 61.68)
CIE-LCH	lch(74.26, 80.04, 129.59°)
OKLab	oklab(76.11% -0.1421 0.1388)
OKLCH	oklch(76.11% 0.199 135.7)
XYZ	xyz(29.3762, 47.1144, 11.2867)
Luminance	0.4712 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CC38 #9138CC

analogous

#BDCC38 #73CC38 #38CC47

triadic

#73CC38 #3873CC #CC3873

tetradic

#73CC38 #38BDCC #9138CC #CC4738

square

#73CC38 #38BDCC #9138CC #CC4738

split-complementary

#73CC38 #4738CC #CC38BD

monochromatic

#3D6E1C #579E29 #73CC38 #95D869 #B8E599

Accessibility & contrast

On white

2.01

#73CC38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#73CC38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CC38

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CC38	#FFFFFF	#000000	##000000
##73CC38	1.00	2.01	10.42	10.42
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB1C

Deuteranopia (green-blind)

#C7B447

Tritanopia (blue-blind)

#70C4AF

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #73cc38;
/* rgb */ color: rgb(115, 204, 56);
/* oklch */ color: oklch(76.1% 0.199 135.7);

Tailwind

colors: {
  custom: {
    50: '#a2dc78',
    500: '#73cc38',
    950: '#000000',
  },
}

SCSS

$custom: #73cc38;
$custom-light: #a2dc78;
$custom-dark: #000000;

JSON

{
  "hex": "#73cc38",
  "rgb": {
    "r": 115,
    "g": 204,
    "b": 56
  },
  "hsl": {
    "h": 96.081,
    "s": 59.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76107,
    "c": 0.19867,
    "h": 135.7
  },
  "luminance": 0.47116
}

Semantic roles & 50–950 ramp

primary

#73CC38

secondary

#B78FD1

accent

#45E2A4

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#101509

muted

#7F837B

Preview Lab

Preview with #73CC38

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

Preview Lab → · Contrast checker → · Palette generator →