#73F999#73F999

#73F999 is a very light, vivid green. Relative luminance 0.737; OKLCH L 88.4% C 0.178 H 150.5°. Best body text is #000000 at 15.74:1 contrast (WCAG AA passes).

Color values

HEX	#73F999
RGB	rgb(115, 249, 153)
HSL	hsl(137, 92%, 71%)
HSV	hsv(137, 54%, 98%)
CMYK	cmyk(53.8%, 0%, 38.6%, 2.4%)
CIE-LAB	lab(88.78, -57.10, 35.18)
CIE-LCH	lch(88.78, 67.07, 148.36°)
OKLab	oklab(88.36% -0.1548 0.0875)
OKLCH	oklch(88.36% 0.178 150.5)
XYZ	xyz(46.6924, 73.6920, 41.8942)
Luminance	0.7370 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73F999 #F973D3

analogous

#90F973 #73F999 #73F9DC

triadic

#73F999 #9973F9 #F99973

tetradic

#73F999 #7390F9 #F973D3 #F9DC73

square

#73F999 #7390F9 #F973D3 #F9DC73

split-complementary

#73F999 #DC73F9 #F97390

monochromatic

#0AE849 #38F66E #73F999 #AEFCC4 #E2FEEA

Accessibility & contrast

On white

1.33

#73F999 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.74

#73F999 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73F999

15.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73F999	#FFFFFF	#000000	##000000
##73F999	1.00	1.33	15.74	15.74
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.74	21.00	1.00	1.00
##000000	15.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE792

Deuteranopia (green-blind)

#E8DA9F

Tritanopia (blue-blind)

#53F5E1

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #73f999;
/* rgb */ color: rgb(115, 249, 153);
/* oklch */ color: oklch(88.4% 0.178 150.5);

Tailwind

colors: {
  custom: {
    50: '#a5fcb8',
    500: '#73f999',
    950: '#000000',
  },
}

SCSS

$custom: #73f999;
$custom-light: #a5fcb8;
$custom-dark: #000000;

JSON

{
  "hex": "#73f999",
  "rgb": {
    "r": 115,
    "g": 249,
    "b": 153
  },
  "hsl": {
    "h": 137.015,
    "s": 91.781,
    "l": 71.373
  },
  "oklch": {
    "l": 0.88361,
    "c": 0.17781,
    "h": 150.5
  },
  "luminance": 0.73696
}

Semantic roles & 50–950 ramp

primary

#73F999

secondary

#D43CA9

accent

#00A4E6

background

#FDFFFD

surface

#F7FFF8

border

#D0D7D1

text

#101811

muted

#818681

Preview Lab

Preview with #73F999

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

Preview Lab → · Contrast checker → · Palette generator →