#63F3DA#63F3DA
#63F3DA is a very light, vivid teal. Relative luminance 0.718; OKLCH L 87.9% C 0.129 H 179.7°. Best body text is #000000 at 15.36:1 contrast (WCAG AA passes).
Color values
| HEX | #63F3DA |
|---|---|
| RGB | rgb(99, 243, 218) |
| HSL | hsl(170, 86%, 67%) |
| HSV | hsv(170, 59%, 95%) |
| CMYK | cmyk(59.3%, 0%, 10.3%, 4.7%) |
| CIE-LAB | lab(87.88, -44.54, 0.49) |
| CIE-LCH | lch(87.88, 44.54, 179.37°) |
| OKLab | oklab(87.93% -0.1291 0.0006) |
| OKLCH | oklch(87.93% 0.129 179.7) |
| XYZ | xyz(49.8453, 71.8107, 77.5500) |
| Luminance | 0.7182 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Tiffany Blue
#7BF2DA
ΔE00 1.91
Aqua (survey)
#13EAC9
ΔE00 4.21
Bright Aqua
#0BF9EA
ΔE00 4.60
Light Turquoise
#7EF4CC
ΔE00 5.17
Turquoise
#40E0D0
ΔE00 5.17
Light Aqua
#8CFFDB
ΔE00 5.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63F3DA #F3637C
analogous
#63F392 #63F3DA #63C4F3
triadic
#63F3DA #DA63F3 #F3DA63
tetradic
#63F3DA #9263F3 #F3637C #C4F363
square
#63F3DA #9263F3 #F3637C #C4F363
split-complementary
#63F3DA #F363C4 #F39263
monochromatic
#10CCAB #2AEFCD #63F3DA #9CF7E7 #D5FCF5
Accessibility & contrast
On white
1.37
#63F3DA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.36
#63F3DA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #63F3DA
15.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63F3DA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##63F3DA | 1.00 | 1.37 | 15.36 | 15.36 |
| #FFFFFF | 1.37 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.36 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.36 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#E9E6D9
Deuteranopia (green-blind)
#D4D6DC
Tritanopia (blue-blind)
#00F7EB
Achromatopsia (no color)
#DCDCDC
Design tokens & code
CSS
--color: #63f3da; /* rgb */ color: rgb(99, 243, 218); /* oklch */ color: oklch(87.9% 0.129 179.7);
Tailwind
colors: {
custom: {
50: '#9df7e5',
500: '#63f3da',
950: '#000000',
},
}SCSS
$custom: #63f3da; $custom-light: #9df7e5; $custom-dark: #000000;
JSON
{
"hex": "#63f3da",
"rgb": {
"r": 99,
"g": 243,
"b": 218
},
"hsl": {
"h": 169.583,
"s": 85.714,
"l": 67.059
},
"oklch": {
"l": 0.87929,
"c": 0.12906,
"h": 179.7
},
"luminance": 0.71816
}Semantic roles & 50–950 ramp
primary
#63F3DA
secondary
#C8324C
accent
#032AE2
background
#FCFFFE
surface
#F6FFFC
border
#D0D7D5
text
#101715
muted
#808584