#63F9B9#63F9B9

#63F9B9 is a very light, vivid teal. Relative luminance 0.739; OKLCH L 88.5% C 0.157 H 162.0°. Best body text is #000000 at 15.78:1 contrast (WCAG AA passes).

Color values

HEX#63F9B9
RGBrgb(99, 249, 185)
HSLhsl(154, 93%, 68%)
HSVhsv(154, 60%, 98%)
CMYKcmyk(60.2%, 0%, 25.7%, 2.4%)
CIE-LABlab(88.88, -54.51, 19.03)
CIE-LCHlch(88.88, 57.74, 160.75°)
OKLaboklab(88.5% -0.1498 0.0486)
OKLCHoklch(88.5% 0.157 162)
XYZxyz(47.7736, 73.9020, 57.6364)
Luminance0.7391 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63F9B9 #F963A3
analogous
#63F96E #63F9B9 #63EEF9
triadic
#63F9B9 #B963F9 #F9B963
tetradic
#63F9B9 #6E63F9 #F963A3 #EEF963
square
#63F9B9 #6E63F9 #F963A3 #EEF963
split-complementary
#63F9B9 #F963EE #F96E63
monochromatic
#08D980 #28F79F #63F9B9 #9EFBD3 #D9FEEE

Accessibility & contrast

On white

1.33
#63F9B9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.78
#63F9B9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F9B9
15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63F9B9#FFFFFF#000000##000000
##63F9B91.001.3315.7815.78
#FFFFFF1.331.0021.0021.00
#00000015.7821.001.001.00
##00000015.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#F5E8B5
Deuteranopia (green-blind)
#E1D9BD
Tritanopia (blue-blind)
#00F9E7
Achromatopsia (no color)
#DFDFDF

Design tokens & code

CSS
--color: #63f9b9;
/* rgb */ color: rgb(99, 249, 185);
/* oklch */ color: oklch(88.5% 0.157 162.0);
Tailwind
colors: {
  custom: {
    50: '#9dfcce',
    500: '#63f9b9',
    950: '#000000',
  },
}
SCSS
$custom: #63f9b9;
$custom-light: #9dfcce;
$custom-dark: #000000;
JSON
{
  "hex": "#63f9b9",
  "rgb": {
    "r": 99,
    "g": 249,
    "b": 185
  },
  "hsl": {
    "h": 154.4,
    "s": 92.593,
    "l": 68.235
  },
  "oklch": {
    "l": 0.88497,
    "c": 0.15746,
    "h": 162
  },
  "luminance": 0.73907
}

Semantic roles & 50–950 ramp

primary
#63F9B9
secondary
#D22E74
accent
#0062E6
background
#FCFFFE
surface
#F6FFFB
border
#D0D7D4
text
#0F1813
muted
#808683

Preview Lab

Preview with #63F9B9

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

Preview Lab → · Contrast checker → · Palette generator →

#63F9B9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva