#99B319#99B319

#99B319 is a light, vivid yellow-green. Relative luminance 0.391; OKLCH L 72.2% C 0.165 H 119.8°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX#99B319
RGBrgb(153, 179, 25)
HSLhsl(70, 75%, 40%)
HSVhsv(70, 86%, 70%)
CMYKcmyk(14.5%, 0%, 86%, 29.8%)
CIE-LABlab(68.81, -27.29, 66.44)
CIE-LCHlch(68.81, 71.83, 112.33°)
OKLaboklab(72.19% -0.0821 0.1432)
OKLCHoklch(72.19% 0.165 119.8)
XYZxyz(29.4331, 39.0828, 6.9127)
Luminance0.3908 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99B319 #3319B3
analogous
#B38019 #99B319 #4CB319
triadic
#99B319 #1999B3 #B31999
tetradic
#99B319 #19B380 #3319B3 #B3194C
square
#99B319 #19B380 #3319B3 #B3194C
split-complementary
#99B319 #194CB3 #8019B3
monochromatic
#3D480A #6B7D12 #99B319 #C2E128 #D1E85E

Accessibility & contrast

On white

2.38
#99B319 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.82
#99B319 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99B319
8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99B319#FFFFFF#000000##000000
##99B3191.002.388.828.82
#FFFFFF2.381.0021.0021.00
#0000008.8221.001.001.00
##0000008.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#BFA800
Deuteranopia (green-blind)
#BCA82C
Tritanopia (blue-blind)
#A2A998
Achromatopsia (no color)
#A8A8A8

Design tokens & code

CSS
--color: #99b319;
/* rgb */ color: rgb(153, 179, 25);
/* oklch */ color: oklch(72.2% 0.165 119.8);
Tailwind
colors: {
  custom: {
    50: '#bbc968',
    500: '#99b319',
    950: '#000000',
  },
}
SCSS
$custom: #99b319;
$custom-light: #bbc968;
$custom-dark: #000000;
JSON
{
  "hex": "#99b319",
  "rgb": {
    "r": 153,
    "g": 179,
    "b": 25
  },
  "hsl": {
    "h": 70.13,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.72185,
    "c": 0.16504,
    "h": 119.8
  },
  "luminance": 0.39083
}

Semantic roles & 50–950 ramp

primary
#99B319
secondary
#6E5BCC
accent
#36F256
background
#FCFCF6
surface
#F8F8EC
border
#D1D1C7
text
#121307
muted
#81827A

Preview Lab

Preview with #99B319

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

Preview Lab → · Contrast checker → · Palette generator →

#99B319 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva