#63A920#63A920

#63A920 is a light, vivid yellow-green. Relative luminance 0.311; OKLCH L 66.3% C 0.177 H 133.8°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX#63A920
RGBrgb(99, 169, 32)
HSLhsl(91, 68%, 39%)
HSVhsv(91, 81%, 66%)
CMYKcmyk(41.4%, 0%, 81.1%, 33.7%)
CIE-LABlab(62.62, -43.51, 58.02)
CIE-LCHlch(62.62, 72.52, 126.86°)
OKLaboklab(66.32% -0.1225 0.1279)
OKLCHoklch(66.32% 0.177 133.8)
XYZxyz(19.5939, 31.1318, 6.3428)
Luminance0.3113 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63A920 #6620A9
analogous
#A8A920 #63A920 #20A922
triadic
#63A920 #2063A9 #A92063
tetradic
#63A920 #20A8A9 #6620A9 #A92220
square
#63A920 #20A8A9 #6620A9 #A92220
split-complementary
#63A920 #2220A9 #A920A8
monochromatic
#27420D #457616 #63A920 #81D82F #A0E162

Accessibility & contrast

On white

2.91
#63A920 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.23
#63A920 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A920
7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63A920#FFFFFF#000000##000000
##63A9201.002.917.237.23
#FFFFFF2.911.0021.0021.00
#0000007.2321.001.001.00
##0000007.2321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B09B00
Deuteranopia (green-blind)
#A79530
Tritanopia (blue-blind)
#63A290
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #63a920;
/* rgb */ color: rgb(99, 169, 32);
/* oklch */ color: oklch(66.3% 0.177 133.8);
Tailwind
colors: {
  custom: {
    50: '#96c368',
    500: '#63a920',
    950: '#000000',
  },
}
SCSS
$custom: #63a920;
$custom-light: #96c368;
$custom-dark: #000000;
JSON
{
  "hex": "#63a920",
  "rgb": {
    "r": 99,
    "g": 169,
    "b": 32
  },
  "hsl": {
    "h": 90.657,
    "s": 68.159,
    "l": 39.412
  },
  "oklch": {
    "l": 0.66323,
    "c": 0.17707,
    "h": 133.8
  },
  "luminance": 0.31133
}

Semantic roles & 50–950 ramp

primary
#63A920
secondary
#945FC6
accent
#3DEB96
background
#F9FCF6
surface
#F2F8EB
border
#CCD1C6
text
#0E1207
muted
#7E817A

Preview Lab

Preview with #63A920

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

Preview Lab → · Contrast checker → · Palette generator →

#63A920 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva