#63F3B1#63F3B1
#63F3B1 is a very light, vivid teal. Relative luminance 0.699; OKLCH L 86.9% C 0.156 H 160.5°. Best body text is #000000 at 14.99:1 contrast (WCAG AA passes).
Color values
| HEX | #63F3B1 |
|---|---|
| RGB | rgb(99, 243, 177) |
| HSL | hsl(153, 86%, 67%) |
| HSV | hsv(153, 59%, 95%) |
| CMYK | cmyk(59.3%, 0%, 27.2%, 4.7%) |
| CIE-LAB | lab(86.96, -53.72, 20.48) |
| CIE-LCH | lch(86.96, 57.50, 159.13°) |
| OKLab | oklab(86.88% -0.1472 0.0522) |
| OKLCH | oklch(86.88% 0.156 160.5) |
| XYZ | xyz(45.1278, 69.9237, 52.7048) |
| Luminance | 0.6993 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Light Greenish Blue
#63F7B4
ΔE00 0.84
Light Blue Green
#7EFBB3
ΔE00 2.95
Seafoam Green
#7AF9AB
ΔE00 3.36
Greenish Cyan
#2AFEB7
ΔE00 3.42
Seafoam (survey)
#80F9AD
ΔE00 3.50
Greenish Turquoise
#00FBB0
ΔE00 3.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63F3B1 #F363A5
analogous
#63F369 #63F3B1 #63EDF3
triadic
#63F3B1 #B163F3 #F3B163
tetradic
#63F3B1 #6963F3 #F363A5 #EDF363
square
#63F3B1 #6963F3 #F363A5 #EDF363
split-complementary
#63F3B1 #F363ED #F36963
monochromatic
#10CC76 #2AEF95 #63F3B1 #9CF7CD #D5FCEA
Accessibility & contrast
On white
1.40
#63F3B1 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
14.99
#63F3B1 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #63F3B1
14.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63F3B1 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##63F3B1 | 1.00 | 1.40 | 14.99 | 14.99 |
| #FFFFFF | 1.40 | 1.00 | 21.00 | 21.00 |
| #000000 | 14.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 14.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F0E2AD
Deuteranopia (green-blind)
#DCD4B5
Tritanopia (blue-blind)
#18F2E1
Achromatopsia (no color)
#DADADA
Design tokens & code
CSS
--color: #63f3b1; /* rgb */ color: rgb(99, 243, 177); /* oklch */ color: oklch(86.9% 0.156 160.5);
Tailwind
colors: {
custom: {
50: '#9cf8c8',
500: '#63f3b1',
950: '#000000',
},
}SCSS
$custom: #63f3b1; $custom-light: #9cf8c8; $custom-dark: #000000;
JSON
{
"hex": "#63f3b1",
"rgb": {
"r": 99,
"g": 243,
"b": 177
},
"hsl": {
"h": 152.5,
"s": 85.714,
"l": 67.059
},
"oklch": {
"l": 0.86877,
"c": 0.1562,
"h": 160.5
},
"luminance": 0.69928
}Semantic roles & 50–950 ramp
primary
#63F3B1
secondary
#C83277
accent
#0369E2
background
#FCFFFD
surface
#F6FFF9
border
#D0D7D2
text
#0F1713
muted
#808582