#99BF3D#99BF3D

#99BF3D is a light, vivid yellow-green. Relative luminance 0.444; OKLCH L 75.2% C 0.160 H 124.3°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX#99BF3D
RGBrgb(153, 191, 61)
HSLhsl(78, 52%, 49%)
HSVhsv(78, 68%, 75%)
CMYKcmyk(19.9%, 0%, 68.1%, 25.1%)
CIE-LABlab(72.48, -31.33, 58.67)
CIE-LCHlch(72.48, 66.51, 118.10°)
OKLaboklab(75.2% -0.0904 0.1325)
OKLCHoklch(75.2% 0.16 124.3)
XYZxyz(32.6102, 44.3705, 11.2603)
Luminance0.4437 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99BF3D #633DBF
analogous
#BFA43D #99BF3D #58BF3D
triadic
#99BF3D #3D99BF #BF3D99
tetradic
#99BF3D #3DBFA4 #633DBF #BF3D58
square
#99BF3D #3DBFA4 #633DBF #BF3D58
split-complementary
#99BF3D #3D58BF #A43DBF
monochromatic
#4F621F #74912E #99BF3D #B2CF6A #CADE98

Accessibility & contrast

On white

2.13
#99BF3D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.87
#99BF3D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BF3D
9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99BF3D#FFFFFF#000000##000000
##99BF3D1.002.139.879.87
#FFFFFF2.131.0021.0021.00
#0000009.8721.001.001.00
##0000009.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C9B32A
Deuteranopia (green-blind)
#C4B147
Tritanopia (blue-blind)
#A0B6A5
Achromatopsia (no color)
#B2B2B2

Design tokens & code

CSS
--color: #99bf3d;
/* rgb */ color: rgb(153, 191, 61);
/* oklch */ color: oklch(75.2% 0.160 124.3);
Tailwind
colors: {
  custom: {
    50: '#bad27a',
    500: '#99bf3d',
    950: '#000000',
  },
}
SCSS
$custom: #99bf3d;
$custom-light: #bad27a;
$custom-dark: #000000;
JSON
{
  "hex": "#99bf3d",
  "rgb": {
    "r": 153,
    "g": 191,
    "b": 61
  },
  "hsl": {
    "h": 77.538,
    "s": 51.587,
    "l": 49.412
  },
  "oklch": {
    "l": 0.75203,
    "c": 0.16045,
    "h": 124.3
  },
  "luminance": 0.44371
}

Semantic roles & 50–950 ramp

primary
#99BF3D
secondary
#9F8ECA
accent
#4DDB76
background
#FBFCF7
surface
#F7F9EE
border
#D0D2C9
text
#12140A
muted
#81827C

Preview Lab

Preview with #99BF3D

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

Preview Lab → · Contrast checker → · Palette generator →

#99BF3D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva