#99CD73#99CD73

#99CD73 is a light, vivid yellow-green. Relative luminance 0.517; OKLCH L 79.1% C 0.131 H 133.2°. Best body text is #000000 at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#99CD73
RGB	rgb(153, 205, 115)
HSL	hsl(95, 47%, 63%)
HSV	hsv(95, 44%, 80%)
CMYK	cmyk(25.4%, 0%, 43.9%, 19.6%)
CIE-LAB	lab(77.08, -32.68, 39.37)
CIE-LCH	lch(77.08, 51.17, 129.70°)
OKLab	oklab(79.11% -0.0899 0.0958)
OKLCH	oklch(79.11% 0.131 133.2)
XYZ	xyz(38.0620, 51.6717, 24.1846)
Luminance	0.5167 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99CD73 #A773CD

analogous

#C6CD73 #99CD73 #73CD7A

triadic

#99CD73 #7399CD #CD7399

tetradic

#99CD73 #73C6CD #A773CD #CD7A73

square

#99CD73 #73C6CD #A773CD #CD7A73

split-complementary

#99CD73 #7A73CD #CD73C6

monochromatic

#5C9234 #78BD46 #99CD73 #BADDA0 #DBEDCD

Accessibility & contrast

On white

1.85

#99CD73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.33

#99CD73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99CD73

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99CD73	#FFFFFF	#000000	##000000
##99CD73	1.00	1.85	11.33	11.33
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.33	21.00	1.00	1.00
##000000	11.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C16C

Deuteranopia (green-blind)

#CCBD78

Tritanopia (blue-blind)

#9AC7B7

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #99cd73;
/* rgb */ color: rgb(153, 205, 115);
/* oklch */ color: oklch(79.1% 0.131 133.2);

Tailwind

colors: {
  custom: {
    50: '#b9dc9d',
    500: '#99cd73',
    950: '#000000',
  },
}

SCSS

$custom: #99cd73;
$custom-light: #b9dc9d;
$custom-dark: #000000;

JSON

{
  "hex": "#99cd73",
  "rgb": {
    "r": 153,
    "g": 205,
    "b": 115
  },
  "hsl": {
    "h": 94.667,
    "s": 47.368,
    "l": 62.745
  },
  "oklch": {
    "l": 0.79111,
    "c": 0.13139,
    "h": 133.2
  },
  "luminance": 0.51673
}

Semantic roles & 50–950 ramp

primary

#99CD73

secondary

#784C98

accent

#2BBB7E

background

#FDFEFC

surface

#F8FCF5

border

#D1D5CF

text

#12150E

muted

#82847F

Preview Lab

Preview with #99CD73

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

Preview Lab → · Contrast checker → · Palette generator →