#63BE3C#63BE3C

#63BE3C is a light, vivid green. Relative luminance 0.398; OKLCH L 71.9% C 0.187 H 137.9°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX#63BE3C
RGBrgb(99, 190, 60)
HSLhsl(102, 52%, 49%)
HSVhsv(102, 68%, 75%)
CMYKcmyk(47.9%, 0%, 68.4%, 25.5%)
CIE-LABlab(69.33, -50.14, 54.91)
CIE-LCHlch(69.33, 74.35, 132.40°)
OKLaboklab(71.88% -0.1385 0.1254)
OKLCHoklch(71.88% 0.187 137.9)
XYZxyz(24.3738, 39.8041, 10.6727)
Luminance0.3981 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63BE3C #973CBE
analogous
#A4BE3C #63BE3C #3CBE56
triadic
#63BE3C #3C63BE #BE3C63
tetradic
#63BE3C #3CA4BE #973CBE #BE563C
square
#63BE3C #3CA4BE #973CBE #BE563C
split-complementary
#63BE3C #563CBE #BE3CA4
monochromatic
#33611F #4B8F2D #63BE3C #87CF68 #ACDE96

Accessibility & contrast

On white

2.34
#63BE3C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.96
#63BE3C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BE3C
8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63BE3C#FFFFFF#000000##000000
##63BE3C1.002.348.968.96
#FFFFFF2.341.0021.0021.00
#0000008.9621.001.001.00
##0000008.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#C4AE29
Deuteranopia (green-blind)
#B8A648
Tritanopia (blue-blind)
#5DB7A4
Achromatopsia (no color)
#A9A9A9

Design tokens & code

CSS
--color: #63be3c;
/* rgb */ color: rgb(99, 190, 60);
/* oklch */ color: oklch(71.9% 0.187 137.9);
Tailwind
colors: {
  custom: {
    50: '#97d278',
    500: '#63be3c',
    950: '#000000',
  },
}
SCSS
$custom: #63be3c;
$custom-light: #97d278;
$custom-dark: #000000;
JSON
{
  "hex": "#63be3c",
  "rgb": {
    "r": 99,
    "g": 190,
    "b": 60
  },
  "hsl": {
    "h": 102,
    "s": 52,
    "l": 49.02
  },
  "oklch": {
    "l": 0.71884,
    "c": 0.18682,
    "h": 137.9
  },
  "luminance": 0.39806
}

Semantic roles & 50–950 ramp

primary
#63BE3C
secondary
#B78CCA
accent
#4CDBB1
background
#F9FDF7
surface
#F2FAEE
border
#CCD3C9
text
#0E1409
muted
#7E837B

Preview Lab

Preview with #63BE3C

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

Preview Lab → · Contrast checker → · Palette generator →

#63BE3C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva