#63D543#63D543

#63D543 is a light, highly saturated green. Relative luminance 0.506; OKLCH L 77.8% C 0.210 H 139.6°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX#63D543
RGBrgb(99, 213, 67)
HSLhsl(107, 63%, 55%)
HSVhsv(107, 69%, 84%)
CMYKcmyk(53.5%, 0%, 68.5%, 16.5%)
CIE-LABlab(76.46, -58.30, 59.67)
CIE-LCHlch(76.46, 83.42, 134.33°)
OKLaboklab(77.77% -0.1602 0.1362)
OKLCHoklch(77.77% 0.21 139.6)
XYZxyz(29.9517, 50.6440, 13.5060)
Luminance0.5065 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63D543 #B543D5
analogous
#ACD543 #63D543 #43D56C
triadic
#63D543 #4363D5 #D54363
tetradic
#63D543 #43ACD5 #B543D5 #D56C43
square
#63D543 #43ACD5 #B543D5 #D56C43
split-complementary
#63D543 #6C43D5 #D543AC
monochromatic
#33811D #46B328 #63D543 #8DE075 #B6EBA7

Accessibility & contrast

On white

1.89
#63D543 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.13
#63D543 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D543
11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63D543#FFFFFF#000000##000000
##63D5431.001.8911.1311.13
#FFFFFF1.891.0021.0021.00
#00000011.1321.001.001.00
##00000011.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#DBC32D
Deuteranopia (green-blind)
#CCB951
Tritanopia (blue-blind)
#57CEB8
Achromatopsia (no color)
#BDBDBD

Design tokens & code

CSS
--color: #63d543;
/* rgb */ color: rgb(99, 213, 67);
/* oklch */ color: oklch(77.8% 0.210 139.6);
Tailwind
colors: {
  custom: {
    50: '#9ae37f',
    500: '#63d543',
    950: '#000000',
  },
}
SCSS
$custom: #63d543;
$custom-light: #9ae37f;
$custom-dark: #000000;
JSON
{
  "hex": "#63d543",
  "rgb": {
    "r": 99,
    "g": 213,
    "b": 67
  },
  "hsl": {
    "h": 106.849,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77769,
    "c": 0.21027,
    "h": 139.6
  },
  "luminance": 0.50646
}

Semantic roles & 50–950 ramp

primary
#63D543
secondary
#763488
accent
#41E7C2
background
#FCFEFB
surface
#F5FCF2
border
#CFD5CC
text
#0F150A
muted
#80847D

Preview Lab

Preview with #63D543

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

Preview Lab → · Contrast checker → · Palette generator →

#63D543 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva