#99B730#99B730

#99B730 is a light, vivid yellow-green. Relative luminance 0.409; OKLCH L 73.2% C 0.159 H 121.6°. Best body text is #000000 at 9.17:1 contrast (WCAG AA passes).

Color values

HEX#99B730
RGBrgb(153, 183, 48)
HSLhsl(73, 58%, 45%)
HSVhsv(73, 74%, 72%)
CMYKcmyk(16.4%, 0%, 73.8%, 28.2%)
CIE-LABlab(70.07, -28.30, 61.06)
CIE-LCHlch(70.07, 67.30, 114.87°)
OKLaboklab(73.24% -0.0832 0.1355)
OKLCHoklch(73.24% 0.159 121.6)
XYZxyz(30.6043, 40.8527, 9.0688)
Luminance0.4085 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99B730 #4E30B7
analogous
#B79130 #99B730 #56B730
triadic
#99B730 #3099B7 #B73099
tetradic
#99B730 #30B791 #4E30B7 #B73056
square
#99B730 #30B791 #4E30B7 #B73056
split-complementary
#99B730 #3056B7 #9130B7
monochromatic
#485617 #708723 #99B730 #B5D252 #CADE83

Accessibility & contrast

On white

2.29
#99B730 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.17
#99B730 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99B730
9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99B730#FFFFFF#000000##000000
##99B7301.002.299.179.17
#FFFFFF2.291.0021.0021.00
#0000009.1721.001.001.00
##0000009.1721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C2AC14
Deuteranopia (green-blind)
#BEAB3C
Tritanopia (blue-blind)
#A1AD9D
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #99b730;
/* rgb */ color: rgb(153, 183, 48);
/* oklch */ color: oklch(73.2% 0.159 121.6);
Tailwind
colors: {
  custom: {
    50: '#bbcc72',
    500: '#99b730',
    950: '#000000',
  },
}
SCSS
$custom: #99b730;
$custom-light: #bbcc72;
$custom-dark: #000000;
JSON
{
  "hex": "#99b730",
  "rgb": {
    "r": 153,
    "g": 183,
    "b": 48
  },
  "hsl": {
    "h": 73.333,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.73236,
    "c": 0.15904,
    "h": 121.6
  },
  "luminance": 0.40853
}

Semantic roles & 50–950 ramp

primary
#99B730
secondary
#8C7BC8
accent
#46E269
background
#FBFCF7
surface
#F7F8ED
border
#D0D1C8
text
#121308
muted
#81827B

Preview Lab

Preview with #99B730

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

Preview Lab → · Contrast checker → · Palette generator →

#99B730 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva