#63C95B#63C95B

#63C95B is a light, vivid green. Relative luminance 0.452; OKLCH L 75.0% C 0.177 H 142.2°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX#63C95B
RGBrgb(99, 201, 91)
HSLhsl(116, 50%, 57%)
HSVhsv(116, 55%, 79%)
CMYKcmyk(50.7%, 0%, 54.7%, 21.2%)
CIE-LABlab(73.01, -51.29, 45.47)
CIE-LCHlch(73.01, 68.54, 138.44°)
OKLaboklab(75% -0.1398 0.1083)
OKLCHoklch(75% 0.177 142.2)
XYZxyz(27.9192, 45.1791, 17.1447)
Luminance0.4518 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63C95B #C15BC9
analogous
#9AC95B #63C95B #5BC98A
triadic
#63C95B #5B63C9 #C95B63
tetradic
#63C95B #5B9AC9 #C15BC9 #C98A5B
square
#63C95B #5B9AC9 #C15BC9 #C98A5B
split-complementary
#63C95B #8A5BC9 #C95B9A
monochromatic
#30802A #42AE39 #63C95B #8FD889 #BBE7B7

Accessibility & contrast

On white

2.09
#63C95B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.04
#63C95B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C95B
10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63C95B#FFFFFF#000000##000000
##63C95B1.002.0910.0410.04
#FFFFFF2.091.0021.0021.00
#00000010.0421.001.001.00
##00000010.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#CDB951
Deuteranopia (green-blind)
#C0B063
Tritanopia (blue-blind)
#56C4B0
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #63c95b;
/* rgb */ color: rgb(99, 201, 91);
/* oklch */ color: oklch(75.0% 0.177 142.2);
Tailwind
colors: {
  custom: {
    50: '#97da8c',
    500: '#63c95b',
    950: '#000000',
  },
}
SCSS
$custom: #63c95b;
$custom-light: #97da8c;
$custom-dark: #000000;
JSON
{
  "hex": "#63c95b",
  "rgb": {
    "r": 99,
    "g": 201,
    "b": 91
  },
  "hsl": {
    "h": 115.636,
    "s": 50.459,
    "l": 57.255
  },
  "oklch": {
    "l": 0.75,
    "c": 0.17681,
    "h": 142.2
  },
  "luminance": 0.45181
}

Semantic roles & 50–950 ramp

primary
#63C95B
secondary
#D3AAD6
accent
#4EDAD0
background
#F9FDF8
surface
#F2FBF0
border
#CCD4CB
text
#0E150C
muted
#7E837D

Preview Lab

Preview with #63C95B

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

Preview Lab → · Contrast checker → · Palette generator →

#63C95B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva