#63F3AD#63F3AD

#63F3AD is a very light, vivid teal. Relative luminance 0.698; OKLCH L 86.8% C 0.160 H 159.1°. Best body text is #000000 at 14.95:1 contrast (WCAG AA passes).

Color values

HEX#63F3AD
RGBrgb(99, 243, 173)
HSLhsl(151, 86%, 67%)
HSVhsv(151, 59%, 95%)
CMYKcmyk(59.3%, 0%, 28.8%, 4.7%)
CIE-LABlab(86.88, -54.53, 22.43)
CIE-LCHlch(86.88, 58.96, 157.64°)
OKLaboklab(86.79% -0.149 0.057)
OKLCHoklch(86.79% 0.16 159.1)
XYZxyz(44.7350, 69.7665, 50.6358)
Luminance0.6977 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63F3AD #F363A9
analogous
#63F365 #63F3AD #63F1F3
triadic
#63F3AD #AD63F3 #F3AD63
tetradic
#63F3AD #6563F3 #F363A9 #F1F363
square
#63F3AD #6563F3 #F363A9 #F1F363
split-complementary
#63F3AD #F363F1 #F36563
monochromatic
#10CC70 #2AEF8F #63F3AD #9CF7CB #D5FCE9

Accessibility & contrast

On white

1.40
#63F3AD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.95
#63F3AD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F3AD
14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63F3AD#FFFFFF#000000##000000
##63F3AD1.001.4014.9514.95
#FFFFFF1.401.0021.0021.00
#00000014.9521.001.001.00
##00000014.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#F1E2A9
Deuteranopia (green-blind)
#DDD4B1
Tritanopia (blue-blind)
#1EF2E0
Achromatopsia (no color)
#DADADA

Design tokens & code

CSS
--color: #63f3ad;
/* rgb */ color: rgb(99, 243, 173);
/* oklch */ color: oklch(86.8% 0.160 159.1);
Tailwind
colors: {
  custom: {
    50: '#9cf8c5',
    500: '#63f3ad',
    950: '#000000',
  },
}
SCSS
$custom: #63f3ad;
$custom-light: #9cf8c5;
$custom-dark: #000000;
JSON
{
  "hex": "#63f3ad",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 173
  },
  "hsl": {
    "h": 150.833,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.86788,
    "c": 0.15953,
    "h": 159.1
  },
  "luminance": 0.69771
}

Semantic roles & 50–950 ramp

primary
#63F3AD
secondary
#C8327B
accent
#0370E2
background
#FCFFFD
surface
#F6FFF9
border
#D0D7D2
text
#0F1713
muted
#808582

Preview Lab

Preview with #63F3AD

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

Preview Lab → · Contrast checker → · Palette generator →

#63F3AD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva