#63F3E0#63F3E0
#63F3E0 is a very light, vivid teal. Relative luminance 0.721; OKLCH L 88.1% C 0.127 H 183.3°. Best body text is #000000 at 15.43:1 contrast (WCAG AA passes).
Color values
| HEX | #63F3E0 |
|---|---|
| RGB | rgb(99, 243, 224) |
| HSL | hsl(172, 86%, 67%) |
| HSV | hsv(172, 59%, 95%) |
| CMYK | cmyk(59.3%, 0%, 7.8%, 4.7%) |
| CIE-LAB | lab(88.03, -43.06, -2.42) |
| CIE-LCH | lch(88.03, 43.12, 183.22°) |
| OKLab | oklab(88.11% -0.1265 -0.0072) |
| OKLCH | oklch(88.11% 0.127 183.3) |
| XYZ | xyz(50.6446, 72.1304, 81.7601) |
| Luminance | 0.7214 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Tiffany Blue
#7BF2DA
ΔE00 2.63
Bright Aqua
#0BF9EA
ΔE00 3.45
Turquoise
#40E0D0
ΔE00 4.58
Aqua (survey)
#13EAC9
ΔE00 5.43
Bright Turquoise
#0FFEF9
ΔE00 5.73
Light Aqua
#8CFFDB
ΔE00 6.52
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63F3E0 #F36376
analogous
#63F398 #63F3E0 #63BEF3
triadic
#63F3E0 #E063F3 #F3E063
tetradic
#63F3E0 #9863F3 #F36376 #BEF363
square
#63F3E0 #9863F3 #F36376 #BEF363
split-complementary
#63F3E0 #F363BE #F39863
monochromatic
#10CCB3 #2AEFD5 #63F3E0 #9CF7EB #D5FCF7
Accessibility & contrast
On white
1.36
#63F3E0 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.43
#63F3E0 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #63F3E0
15.43:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63F3E0 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##63F3E0 | 1.00 | 1.36 | 15.43 | 15.43 |
| #FFFFFF | 1.36 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.43 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.43 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#E8E6DF
Deuteranopia (green-blind)
#D2D6E2
Tritanopia (blue-blind)
#00F8ED
Achromatopsia (no color)
#DDDDDD
Design tokens & code
CSS
--color: #63f3e0; /* rgb */ color: rgb(99, 243, 224); /* oklch */ color: oklch(88.1% 0.127 183.3);
Tailwind
colors: {
custom: {
50: '#9df7e9',
500: '#63f3e0',
950: '#000000',
},
}SCSS
$custom: #63f3e0; $custom-light: #9df7e9; $custom-dark: #000000;
JSON
{
"hex": "#63f3e0",
"rgb": {
"r": 99,
"g": 243,
"b": 224
},
"hsl": {
"h": 172.083,
"s": 85.714,
"l": 67.059
},
"oklch": {
"l": 0.88105,
"c": 0.12668,
"h": 183.3
},
"luminance": 0.72136
}Semantic roles & 50–950 ramp
primary
#63F3E0
secondary
#C83246
accent
#0321E2
background
#FCFFFE
surface
#F6FFFC
border
#D0D7D5
text
#101716
muted
#808584