#73C03E#73C03E

#73C03E is a light, vivid yellow-green. Relative luminance 0.417; OKLCH L 73.2% C 0.180 H 135.0°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#73C03E
RGB	rgb(115, 192, 62)
HSL	hsl(96, 51%, 50%)
HSV	hsv(96, 68%, 75%)
CMYK	cmyk(40.1%, 0%, 67.7%, 24.7%)
CIE-LAB	lab(70.66, -45.70, 55.72)
CIE-LCH	lch(70.66, 72.06, 129.35°)
OKLab	oklab(73.17% -0.1273 0.1271)
OKLCH	oklch(73.17% 0.18 135)
XYZ	xyz(26.7888, 41.6905, 11.1920)
Luminance	0.4169 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C03E #8B3EC0

analogous

#B4C03E #73C03E #3EC04A

triadic

#73C03E #3E73C0 #C03E73

tetradic

#73C03E #3EB4C0 #8B3EC0 #C04A3E

square

#73C03E #3EB4C0 #8B3EC0 #C04A3E

split-complementary

#73C03E #4A3EC0 #C03EB4

monochromatic

#3C6320 #57922F #73C03E #94CF6C #B6DE9A

Accessibility & contrast

On white

2.25

#73C03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#73C03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C03E

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C03E	#FFFFFF	#000000	##000000
##73C03E	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12B

Deuteranopia (green-blind)

#BCAB49

Tritanopia (blue-blind)

#71B9A6

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #73c03e;
/* rgb */ color: rgb(115, 192, 62);
/* oklch */ color: oklch(73.2% 0.180 135.0);

Tailwind

colors: {
  custom: {
    50: '#a1d37a',
    500: '#73c03e',
    950: '#000000',
  },
}

SCSS

$custom: #73c03e;
$custom-light: #a1d37a;
$custom-dark: #000000;

JSON

{
  "hex": "#73c03e",
  "rgb": {
    "r": 115,
    "g": 192,
    "b": 62
  },
  "hsl": {
    "h": 95.538,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73167,
    "c": 0.17993,
    "h": 135
  },
  "luminance": 0.41692
}

Semantic roles & 50–950 ramp

primary

#73C03E

secondary

#B28FCA

accent

#4DDBA1

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #73C03E

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

Preview Lab → · Contrast checker → · Palette generator →