#99DC43#99DC43

#99DC43 is a very light, vivid yellow-green. Relative luminance 0.584; OKLCH L 82.1% C 0.193 H 130.3°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX#99DC43
RGBrgb(153, 220, 67)
HSLhsl(86, 69%, 56%)
HSVhsv(86, 70%, 86%)
CMYKcmyk(30.5%, 0%, 69.5%, 13.7%)
CIE-LABlab(80.94, -43.95, 65.05)
CIE-LCHlch(80.94, 78.51, 124.05°)
OKLaboklab(82.08% -0.1245 0.1468)
OKLCHoklch(82.08% 0.193 130.3)
XYZxyz(39.7429, 58.3627, 14.4803)
Luminance0.5836 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99DC43 #8643DC
analogous
#DCD343 #99DC43 #4DDC43
triadic
#99DC43 #4399DC #DC4399
tetradic
#99DC43 #43DCD3 #8643DC #DC434D
square
#99DC43 #43DCD3 #8643DC #DC434D
split-complementary
#99DC43 #434DDC #D343DC
monochromatic
#598B1A #7BBE23 #99DC43 #B5E677 #D1EFAA

Accessibility & contrast

On white

1.66
#99DC43 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.67
#99DC43 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99DC43
12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99DC43#FFFFFF#000000##000000
##99DC431.001.6612.6712.67
#FFFFFF1.661.0021.0021.00
#00000012.6721.001.001.00
##00000012.6721.001.001.00

Color blindness preview

Protanopia (red-blind)
#E6CC2A
Deuteranopia (green-blind)
#DDC751
Tritanopia (blue-blind)
#9DD3BE
Achromatopsia (no color)
#C9C9C9

Design tokens & code

CSS
--color: #99dc43;
/* rgb */ color: rgb(153, 220, 67);
/* oklch */ color: oklch(82.1% 0.193 130.3);
Tailwind
colors: {
  custom: {
    50: '#bce780',
    500: '#99dc43',
    950: '#000000',
  },
}
SCSS
$custom: #99dc43;
$custom-light: #bce780;
$custom-dark: #000000;
JSON
{
  "hex": "#99dc43",
  "rgb": {
    "r": 153,
    "g": 220,
    "b": 67
  },
  "hsl": {
    "h": 86.275,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.82083,
    "c": 0.1925,
    "h": 130.3
  },
  "luminance": 0.58364
}

Semantic roles & 50–950 ramp

primary
#99DC43
secondary
#5C3390
accent
#3CEB89
background
#FDFEFB
surface
#F9FCF2
border
#D2D5CC
text
#12160B
muted
#82847E

Preview Lab

Preview with #99DC43

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

Preview Lab → · Contrast checker → · Palette generator →

#99DC43 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva