#73D243#73D243

#73D243 is a light, vivid yellow-green. Relative luminance 0.501; OKLCH L 77.7% C 0.199 H 137.0°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#73D243
RGB	rgb(115, 210, 67)
HSL	hsl(100, 61%, 54%)
HSV	hsv(100, 68%, 82%)
CMYK	cmyk(45.2%, 0%, 68.1%, 17.6%)
CIE-LAB	lab(76.16, -52.57, 59.54)
CIE-LCH	lch(76.16, 79.43, 131.44°)
OKLab	oklab(77.68% -0.1456 0.1358)
OKLCH	oklch(77.68% 0.199 137)
XYZ	xyz(31.1290, 50.1413, 13.3471)
Luminance	0.5014 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D243 #A243D2

analogous

#BBD243 #73D243 #43D25B

triadic

#73D243 #4373D2 #D24373

tetradic

#73D243 #43BBD2 #A243D2 #D25B43

square

#73D243 #43BBD2 #A243D2 #D25B43

split-complementary

#73D243 #5B43D2 #D243BB

monochromatic

#3E7D1E #56AE2A #73D243 #98DE74 #BDEAA6

Accessibility & contrast

On white

1.90

#73D243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#73D243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D243

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D243	#FFFFFF	#000000	##000000
##73D243	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C12E

Deuteranopia (green-blind)

#CCB950

Tritanopia (blue-blind)

#6ECBB5

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #73d243;
/* rgb */ color: rgb(115, 210, 67);
/* oklch */ color: oklch(77.7% 0.199 137.0);

Tailwind

colors: {
  custom: {
    50: '#a2e07e',
    500: '#73d243',
    950: '#000000',
  },
}

SCSS

$custom: #73d243;
$custom-light: #a2e07e;
$custom-dark: #000000;

JSON

{
  "hex": "#73d243",
  "rgb": {
    "r": 115,
    "g": 210,
    "b": 67
  },
  "hsl": {
    "h": 99.86,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77684,
    "c": 0.19912,
    "h": 137
  },
  "luminance": 0.50143
}

Semantic roles & 50–950 ramp

primary

#73D243

secondary

#6A3584

accent

#43E4AE

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150A

muted

#81847D

Preview Lab

Preview with #73D243

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

Preview Lab → · Contrast checker → · Palette generator →