#63CFAC#63CFAC
#63CFAC is a light, moderate teal. Relative luminance 0.503; OKLCH L 78.1% C 0.113 H 169.6°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).
Color values
| HEX | #63CFAC |
|---|---|
| RGB | rgb(99, 207, 172) |
| HSL | hsl(161, 53%, 60%) |
| HSV | hsv(161, 52%, 81%) |
| CMYK | cmyk(52.2%, 0%, 16.9%, 18.8%) |
| CIE-LAB | lab(76.22, -39.47, 7.98) |
| CIE-LCH | lch(76.22, 40.27, 168.57°) |
| OKLab | oklab(78.09% -0.1111 0.0204) |
| OKLCH | oklch(78.09% 0.113 169.6) |
| XYZ | xyz(34.9014, 50.2537, 46.8824) |
| Luminance | 0.5026 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Mediumaquamarine
#66CDAA
ΔE00 0.63
Seafoam Blue
#78D1B6
ΔE00 3.03
Eucalyptus
#44D7A8
ΔE00 3.83
Pale Teal
#82CBB2
ΔE00 4.52
Aquamarine (survey)
#04D8B2
ΔE00 4.75
Seafoam
#7FE0B3
ΔE00 5.28
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63CFAC #CF6386
analogous
#63CF76 #63CFAC #63BCCF
triadic
#63CFAC #AC63CF #CFAC63
tetradic
#63CFAC #7663CF #CF6386 #BCCF63
square
#63CFAC #7663CF #CF6386 #BCCF63
split-complementary
#63CFAC #CF63BC #CF7663
monochromatic
#2B8C6D #3ABB91 #63CFAC #92DDC5 #C1ECDE
Accessibility & contrast
On white
1.90
#63CFAC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
11.05
#63CFAC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #63CFAC
11.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63CFAC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##63CFAC | 1.00 | 1.90 | 11.05 | 11.05 |
| #FFFFFF | 1.90 | 1.00 | 21.00 | 21.00 |
| #000000 | 11.05 | 21.00 | 1.00 | 1.00 |
| ##000000 | 11.05 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#CAC3AA
Deuteranopia (green-blind)
#BAB7AE
Tritanopia (blue-blind)
#35D0C5
Achromatopsia (no color)
#BCBCBC
Design tokens & code
CSS
--color: #63cfac; /* rgb */ color: rgb(99, 207, 172); /* oklch */ color: oklch(78.1% 0.113 169.6);
Tailwind
colors: {
custom: {
50: '#97dec4',
500: '#63cfac',
950: '#000000',
},
}SCSS
$custom: #63cfac; $custom-light: #97dec4; $custom-dark: #000000;
JSON
{
"hex": "#63cfac",
"rgb": {
"r": 99,
"g": 207,
"b": 172
},
"hsl": {
"h": 160.556,
"s": 52.941,
"l": 60
},
"oklch": {
"l": 0.78088,
"c": 0.11293,
"h": 169.6
},
"luminance": 0.50257
}Semantic roles & 50–950 ramp
primary
#63CFAC
secondary
#93435D
accent
#4B7ADC
background
#FCFEFD
surface
#F5FCF9
border
#CFD5D2
text
#0E1512
muted
#7F8482