#99D854#99D854

#99D854 is a light, vivid yellow-green. Relative luminance 0.565; OKLCH L 81.3% C 0.175 H 131.0°. Best body text is #000000 at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#99D854
RGB	rgb(153, 216, 84)
HSL	hsl(89, 63%, 59%)
HSV	hsv(89, 61%, 85%)
CMYK	cmyk(29.2%, 0%, 61.1%, 15.3%)
CIE-LAB	lab(79.91, -40.93, 57.19)
CIE-LCH	lch(79.91, 70.33, 125.59°)
OKLab	oklab(81.29% -0.1149 0.1324)
OKLCH	oklch(81.29% 0.175 131)
XYZ	xyz(39.2926, 56.5229, 17.2256)
Luminance	0.5652 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D854 #9354D8

analogous

#D8D554 #99D854 #57D854

triadic

#99D854 #5499D8 #D85499

tetradic

#99D854 #54D8D5 #9354D8 #D85457

square

#99D854 #54D8D5 #9354D8 #D85457

split-complementary

#99D854 #5457D8 #D554D8

monochromatic

#5B9121 #7BC22C #99D854 #B7E386 #D4EFB8

Accessibility & contrast

On white

1.71

#99D854 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.30

#99D854 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D854

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D854	#FFFFFF	#000000	##000000
##99D854	1.00	1.71	12.30	12.30
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.30	21.00	1.00	1.00
##000000	12.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C945

Deuteranopia (green-blind)

#D8C55E

Tritanopia (blue-blind)

#9CCFBC

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #99d854;
/* rgb */ color: rgb(153, 216, 84);
/* oklch */ color: oklch(81.3% 0.175 131.0);

Tailwind

colors: {
  custom: {
    50: '#bbe489',
    500: '#99d854',
    950: '#000000',
  },
}

SCSS

$custom: #99d854;
$custom-light: #bbe489;
$custom-dark: #000000;

JSON

{
  "hex": "#99d854",
  "rgb": {
    "r": 153,
    "g": 216,
    "b": 84
  },
  "hsl": {
    "h": 88.636,
    "s": 62.857,
    "l": 58.824
  },
  "oklch": {
    "l": 0.81288,
    "c": 0.17529,
    "h": 131
  },
  "luminance": 0.56524
}

Semantic roles & 50–950 ramp

primary

#99D854

secondary

#663A96

accent

#42E690

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #99D854

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

Preview Lab → · Contrast checker → · Palette generator →