#99D043#99D043

#99D043 is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.2% C 0.178 H 128.3°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX#99D043
RGBrgb(153, 208, 67)
HSLhsl(83, 60%, 54%)
HSVhsv(83, 68%, 82%)
CMYKcmyk(26.4%, 0%, 67.8%, 18.4%)
CIE-LABlab(77.45, -38.70, 61.48)
CIE-LCHlch(77.45, 72.64, 122.19°)
OKLaboklab(79.25% -0.1102 0.1393)
OKLCHoklch(79.25% 0.178 128.3)
XYZxyz(36.7058, 52.2885, 13.4679)
Luminance0.5229 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99D043 #7A43D0
analogous
#D0C043 #99D043 #53D043
triadic
#99D043 #4399D0 #D04399
tetradic
#99D043 #43D0C0 #7A43D0 #D04353
square
#99D043 #43D0C0 #7A43D0 #D04353
split-complementary
#99D043 #4353D0 #C043D0
monochromatic
#567A1F #79AB2B #99D043 #B4DC74 #CEE8A5

Accessibility & contrast

On white

1.83
#99D043 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.46
#99D043 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D043
11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99D043#FFFFFF#000000##000000
##99D0431.001.8311.4611.46
#FFFFFF1.831.0021.0021.00
#00000011.4621.001.001.00
##00000011.4621.001.001.00

Color blindness preview

Protanopia (red-blind)
#DAC22E
Deuteranopia (green-blind)
#D2BE4F
Tritanopia (blue-blind)
#9EC7B4
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #99d043;
/* rgb */ color: rgb(153, 208, 67);
/* oklch */ color: oklch(79.2% 0.178 128.3);
Tailwind
colors: {
  custom: {
    50: '#bbde7f',
    500: '#99d043',
    950: '#000000',
  },
}
SCSS
$custom: #99d043;
$custom-light: #bbde7f;
$custom-dark: #000000;
JSON
{
  "hex": "#99d043",
  "rgb": {
    "r": 153,
    "g": 208,
    "b": 67
  },
  "hsl": {
    "h": 83.404,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.79249,
    "c": 0.1776,
    "h": 128.3
  },
  "luminance": 0.52289
}

Semantic roles & 50–950 ramp

primary
#99D043
secondary
#533582
accent
#45E382
background
#FDFEFB
surface
#F9FCF2
border
#D2D5CC
text
#12150A
muted
#82847D

Preview Lab

Preview with #99D043

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

Preview Lab → · Contrast checker → · Palette generator →

#99D043 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva