#99D84F#99D84F

#99D84F is a light, vivid yellow-green. Relative luminance 0.564; OKLCH L 81.2% C 0.179 H 130.5°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#99D84F
RGB	rgb(153, 216, 79)
HSL	hsl(88, 64%, 58%)
HSV	hsv(88, 63%, 85%)
CMYK	cmyk(29.2%, 0%, 63.4%, 15.3%)
CIE-LAB	lab(79.87, -41.35, 59.24)
CIE-LCH	lch(79.87, 72.25, 124.91°)
OKLab	oklab(81.24% -0.1165 0.1361)
OKLCH	oklch(81.24% 0.179 130.5)
XYZ	xyz(39.1037, 56.4474, 16.2308)
Luminance	0.5645 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D84F #8E4FD8

analogous

#D8D24F #99D84F #54D84F

triadic

#99D84F #4F99D8 #D84F99

tetradic

#99D84F #4FD8D2 #8E4FD8 #D84F54

square

#99D84F #4FD8D2 #8E4FD8 #D84F54

split-complementary

#99D84F #4F54D8 #D24FD8

monochromatic

#5B8D1F #7BBF2A #99D84F #B6E381 #D3EEB3

Accessibility & contrast

On white

1.71

#99D84F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.29

#99D84F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D84F

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D84F	#FFFFFF	#000000	##000000
##99D84F	1.00	1.71	12.29	12.29
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.29	21.00	1.00	1.00
##000000	12.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C93E

Deuteranopia (green-blind)

#D8C45A

Tritanopia (blue-blind)

#9CCFBC

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #99d84f;
/* rgb */ color: rgb(153, 216, 79);
/* oklch */ color: oklch(81.2% 0.179 130.5);

Tailwind

colors: {
  custom: {
    50: '#bbe486',
    500: '#99d84f',
    950: '#000000',
  },
}

SCSS

$custom: #99d84f;
$custom-light: #bbe486;
$custom-dark: #000000;

JSON

{
  "hex": "#99d84f",
  "rgb": {
    "r": 153,
    "g": 216,
    "b": 79
  },
  "hsl": {
    "h": 87.591,
    "s": 63.721,
    "l": 57.843
  },
  "oklch": {
    "l": 0.81239,
    "c": 0.17915,
    "h": 130.5
  },
  "luminance": 0.56449
}

Semantic roles & 50–950 ramp

primary

#99D84F

secondary

#623893

accent

#41E78D

background

#FDFEFC

surface

#F9FCF3

border

#D2D5CD

text

#12150C

muted

#82847F

Preview Lab

Preview with #99D84F

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

Preview Lab → · Contrast checker → · Palette generator →