#73CA34#73CA34

#73CA34 is a light, vivid yellow-green. Relative luminance 0.461; OKLCH L 75.6% C 0.199 H 135.2°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#73CA34
RGB	rgb(115, 202, 52)
HSL	hsl(95, 59%, 50%)
HSV	hsv(95, 74%, 79%)
CMYK	cmyk(43.1%, 0%, 74.3%, 20.8%)
CIE-LAB	lab(73.63, -50.47, 62.43)
CIE-LCH	lch(73.63, 80.28, 128.95°)
OKLab	oklab(75.58% -0.141 0.1398)
OKLCH	oklch(75.58% 0.199 135.2)
XYZ	xyz(28.8099, 46.1322, 10.6345)
Luminance	0.4613 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CA34 #8B34CA

analogous

#BECA34 #73CA34 #34CA40

triadic

#73CA34 #3473CA #CA3473

tetradic

#73CA34 #34BECA #8B34CA #CA4034

square

#73CA34 #34BECA #8B34CA #CA4034

split-complementary

#73CA34 #4034CA #CA34BE

monochromatic

#3C691B #579927 #73CA34 #94D764 #B6E495

Accessibility & contrast

On white

2.05

#73CA34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#73CA34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CA34

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CA34	#FFFFFF	#000000	##000000
##73CA34	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B914

Deuteranopia (green-blind)

#C6B243

Tritanopia (blue-blind)

#71C2AD

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #73ca34;
/* rgb */ color: rgb(115, 202, 52);
/* oklch */ color: oklch(75.6% 0.199 135.2);

Tailwind

colors: {
  custom: {
    50: '#a2db76',
    500: '#73ca34',
    950: '#000000',
  },
}

SCSS

$custom: #73ca34;
$custom-light: #a2db76;
$custom-dark: #000000;

JSON

{
  "hex": "#73ca34",
  "rgb": {
    "r": 115,
    "g": 202,
    "b": 52
  },
  "hsl": {
    "h": 94.8,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.75582,
    "c": 0.19854,
    "h": 135.2
  },
  "luminance": 0.46134
}

Semantic roles & 50–950 ramp

primary

#73CA34

secondary

#B28BCF

accent

#46E2A0

background

#FAFDF7

surface

#F4FBED

border

#CED4C8

text

#101509

muted

#7F837B

Preview Lab

Preview with #73CA34

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

Preview Lab → · Contrast checker → · Palette generator →