#3FAFC4#3FAFC4
#3FAFC4 is a light, moderate teal. Relative luminance 0.357; OKLCH L 70.0% C 0.103 H 212.5°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).
Color values
| HEX | #3FAFC4 |
|---|---|
| RGB | rgb(63, 175, 196) |
| HSL | hsl(189, 53%, 51%) |
| HSV | hsv(189, 68%, 77%) |
| CMYK | cmyk(67.9%, 10.7%, 0%, 23.1%) |
| CIE-LAB | lab(66.29, -24.64, -19.93) |
| CIE-LCH | lch(66.29, 31.69, 218.97°) |
| OKLab | oklab(69.97% -0.087 -0.0554) |
| OKLCH | oklch(69.97% 0.103 212.5) |
| XYZ | xyz(27.3395, 35.6992, 57.6636) |
| Luminance | 0.3570 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 2.69
Cadetblue
#5F9EA0
ΔE00 8.51
Greyblue
#77A1B5
ΔE00 9.45
Bright Sky Blue
#02CCFE
ΔE00 10.52
Aqua Blue
#02D8E9
ΔE00 11.05
Darkturquoise
#00CED1
ΔE00 11.17
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FAFC4 #C4543F
analogous
#3FC497 #3FAFC4 #3F6CC4
triadic
#3FAFC4 #C43FAF #AFC43F
tetradic
#3FAFC4 #973FC4 #C4543F #6CC43F
square
#3FAFC4 #973FC4 #C4543F #6CC43F
split-complementary
#3FAFC4 #C43F6C #C4973F
monochromatic
#205D68 #2E8797 #3FAFC4 #6EC3D2 #9DD6E1
Accessibility & contrast
On white
2.58
#3FAFC4 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.14
#3FAFC4 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FAFC4
8.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FAFC4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FAFC4 | 1.00 | 2.58 | 8.14 | 8.14 |
| #FFFFFF | 2.58 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.14 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.14 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9FA9C5
Deuteranopia (green-blind)
#8C9BC4
Tritanopia (blue-blind)
#00B8B5
Achromatopsia (no color)
#A1A1A1
Design tokens & code
CSS
--color: #3fafc4; /* rgb */ color: rgb(63, 175, 196); /* oklch */ color: oklch(70.0% 0.103 212.5);
Tailwind
colors: {
custom: {
50: '#85c7d5',
500: '#3fafc4',
950: '#000000',
},
}SCSS
$custom: #3fafc4; $custom-light: #85c7d5; $custom-dark: #000000;
JSON
{
"hex": "#3fafc4",
"rgb": {
"r": 63,
"g": 175,
"b": 196
},
"hsl": {
"h": 189.474,
"s": 52.988,
"l": 50.784
},
"oklch": {
"l": 0.69973,
"c": 0.10315,
"h": 212.5
},
"luminance": 0.35702
}Semantic roles & 50–950 ramp
primary
#3FAFC4
secondary
#CD9B92
accent
#624BDC
background
#F8FCFD
surface
#F0F8FA
border
#CBD1D3
text
#0C1314
muted
#7D8283