#73FB2E#73FB2E

#73FB2E is a very light, highly saturated yellow-green. Relative luminance 0.728; OKLCH L 87.7% C 0.256 H 138.0°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#73FB2E
RGB	rgb(115, 251, 46)
HSL	hsl(100, 96%, 58%)
HSV	hsv(100, 82%, 98%)
CMYK	cmyk(54.2%, 0%, 81.7%, 1.6%)
CIE-LAB	lab(88.37, -68.85, 77.99)
CIE-LCH	lch(88.37, 104.03, 131.44°)
OKLab	oklab(87.7% -0.1907 0.1716)
OKLCH	oklch(87.7% 0.256 138)
XYZ	xyz(42.0590, 72.8330, 14.4261)
Luminance	0.7284 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73FB2E #B62EFB

analogous

#D9FB2E #73FB2E #2EFB4F

triadic

#73FB2E #2E73FB #FB2E73

tetradic

#73FB2E #2ED9FB #B62EFB #FB4F2E

square

#73FB2E #2ED9FB #B62EFB #FB4F2E

split-complementary

#73FB2E #4F2EFB #FB2ED9

monochromatic

#3CAB03 #51E704 #73FB2E #9BFC6A #C3FDA6

Accessibility & contrast

On white

1.35

#73FB2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.57

#73FB2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73FB2E

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73FB2E	#FFFFFF	#000000	##000000
##73FB2E	1.00	1.35	15.57	15.57
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.57	21.00	1.00	1.00
##000000	15.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE500

Deuteranopia (green-blind)

#F2DA49

Tritanopia (blue-blind)

#67F2D7

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #73fb2e;
/* rgb */ color: rgb(115, 251, 46);
/* oklch */ color: oklch(87.7% 0.256 138.0);

Tailwind

colors: {
  custom: {
    50: '#a8fe79',
    500: '#73fb2e',
    950: '#000000',
  },
}

SCSS

$custom: #73fb2e;
$custom-light: #a8fe79;
$custom-dark: #000000;

JSON

{
  "hex": "#73fb2e",
  "rgb": {
    "r": 115,
    "g": 251,
    "b": 46
  },
  "hsl": {
    "h": 99.805,
    "s": 96.244,
    "l": 58.235
  },
  "oklch": {
    "l": 0.87701,
    "c": 0.25649,
    "h": 138
  },
  "luminance": 0.72836
}

Semantic roles & 50–950 ramp

primary

#73FB2E

secondary

#7D21AC

accent

#29FFB7

background

#FDFFFB

surface

#F8FFF2

border

#D1D7CC

text

#11180A

muted

#81867D

Preview Lab

Preview with #73FB2E

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

Preview Lab → · Contrast checker → · Palette generator →