#63B932#63B932

#63B932 is a light, vivid yellow-green. Relative luminance 0.376; OKLCH L 70.5% C 0.187 H 136.6°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX#63B932
RGBrgb(99, 185, 50)
HSLhsl(98, 57%, 46%)
HSVhsv(98, 73%, 73%)
CMYKcmyk(46.5%, 0%, 73%, 27.5%)
CIE-LABlab(67.71, -48.92, 57.03)
CIE-LCHlch(67.71, 75.14, 130.63°)
OKLaboklab(70.53% -0.1359 0.1285)
OKLCHoklch(70.53% 0.187 136.6)
XYZxyz(23.0696, 37.5794, 9.0549)
Luminance0.3758 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63B932 #8832B9
analogous
#A6B932 #63B932 #32B944
triadic
#63B932 #3263B9 #B93263
tetradic
#63B932 #32A6B9 #8832B9 #B94432
square
#63B932 #32A6B9 #8832B9 #B94432
split-complementary
#63B932 #4432B9 #B932A6
monochromatic
#2F5918 #498925 #63B932 #83D257 #A7DF87

Accessibility & contrast

On white

2.47
#63B932 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.52
#63B932 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B932
8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63B932#FFFFFF#000000##000000
##63B9321.002.478.528.52
#FFFFFF2.471.0021.0021.00
#0000008.5221.001.001.00
##0000008.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#BFA919
Deuteranopia (green-blind)
#B4A23F
Tritanopia (blue-blind)
#5FB29F
Achromatopsia (no color)
#A5A5A5

Design tokens & code

CSS
--color: #63b932;
/* rgb */ color: rgb(99, 185, 50);
/* oklch */ color: oklch(70.5% 0.187 136.6);
Tailwind
colors: {
  custom: {
    50: '#97cf73',
    500: '#63b932',
    950: '#000000',
  },
}
SCSS
$custom: #63b932;
$custom-light: #97cf73;
$custom-dark: #000000;
JSON
{
  "hex": "#63b932",
  "rgb": {
    "r": 99,
    "g": 185,
    "b": 50
  },
  "hsl": {
    "h": 98.222,
    "s": 57.447,
    "l": 46.078
  },
  "oklch": {
    "l": 0.70531,
    "c": 0.18701,
    "h": 136.6
  },
  "luminance": 0.37581
}

Semantic roles & 50–950 ramp

primary
#63B932
secondary
#AD7FC8
accent
#47E1A9
background
#F9FCF7
surface
#F2F9ED
border
#CCD2C8
text
#0E1408
muted
#7E827B

Preview Lab

Preview with #63B932

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

Preview Lab → · Contrast checker → · Palette generator →

#63B932 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva