#3FCACE#3FCACE
#3FCACE is a light, moderate teal. Relative luminance 0.478; OKLCH L 76.8% C 0.116 H 197.9°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).
Color values
| HEX | #3FCACE |
|---|---|
| RGB | rgb(63, 202, 206) |
| HSL | hsl(182, 59%, 53%) |
| HSV | hsv(182, 69%, 81%) |
| CMYK | cmyk(69.4%, 1.9%, 0%, 19.2%) |
| CIE-LAB | lab(74.67, -34.81, -12.76) |
| CIE-LCH | lch(74.67, 37.07, 200.13°) |
| OKLab | oklab(76.85% -0.1099 -0.0354) |
| OKLCH | oklch(76.85% 0.116 197.9) |
| XYZ | xyz(34.3060, 47.7500, 65.7892) |
| Luminance | 0.4775 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Darkturquoise
#00CED1
ΔE00 2.03
Mediumturquoise
#48D1CC
ΔE00 3.58
Aqua Blue
#02D8E9
ΔE00 5.27
Topaz
#13BBAF
ΔE00 7.53
Lightseagreen
#20B2AA
ΔE00 8.18
Turquoise Blue
#06B1C4
ΔE00 8.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FCACE #CE433F
analogous
#3FCE8A #3FCACE #3F83CE
triadic
#3FCACE #CE3FCA #CACE3F
tetradic
#3FCACE #8A3FCE #CE433F #83CE3F
square
#3FCACE #8A3FCE #CE433F #83CE3F
split-complementary
#3FCACE #CE3F83 #CE8A3F
monochromatic
#1E7275 #2AA2A6 #3FCACE #70D7DA #A1E5E7
Accessibility & contrast
On white
1.99
#3FCACE on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.55
#3FCACE on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FCACE
10.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FCACE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FCACE | 1.00 | 1.99 | 10.55 | 10.55 |
| #FFFFFF | 1.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.55 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.55 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BCC1CF
Deuteranopia (green-blind)
#A7B1CF
Tritanopia (blue-blind)
#00D1CB
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #3fcace; /* rgb */ color: rgb(63, 202, 206); /* oklch */ color: oklch(76.8% 0.116 197.9);
Tailwind
colors: {
custom: {
50: '#88dadc',
500: '#3fcace',
950: '#000000',
},
}SCSS
$custom: #3fcace; $custom-light: #88dadc; $custom-dark: #000000;
JSON
{
"hex": "#3fcace",
"rgb": {
"r": 63,
"g": 202,
"b": 206
},
"hsl": {
"h": 181.678,
"s": 59.336,
"l": 52.745
},
"oklch": {
"l": 0.76848,
"c": 0.1155,
"h": 197.9
},
"luminance": 0.47754
}Semantic roles & 50–950 ramp
primary
#3FCACE
secondary
#D39795
accent
#4A45E3
background
#F9FDFD
surface
#F1FBFB
border
#CBD4D4
text
#0D1515
muted
#7E8383