#3FC5C4#3FC5C4
#3FC5C4 is a light, moderate teal. Relative luminance 0.450; OKLCH L 75.3% C 0.113 H 194.3°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3FC5C4 |
|---|---|
| RGB | rgb(63, 197, 196) |
| HSL | hsl(180, 54%, 51%) |
| HSV | hsv(180, 68%, 77%) |
| CMYK | cmyk(68%, 0%, 0.5%, 22.7%) |
| CIE-LAB | lab(72.87, -35.33, -10.02) |
| CIE-LCH | lch(72.87, 36.72, 195.83°) |
| OKLab | oklab(75.29% -0.1093 -0.0278) |
| OKLCH | oklch(75.29% 0.113 194.3) |
| XYZ | xyz(31.9755, 44.9711, 59.2089) |
| Luminance | 0.4497 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Darkturquoise
#00CED1
ΔE00 2.94
Mediumturquoise
#48D1CC
ΔE00 3.29
Topaz
#13BBAF
ΔE00 5.35
Lightseagreen
#20B2AA
ΔE00 6.15
Aqua Blue
#02D8E9
ΔE00 7.45
Tealish
#24BCA8
ΔE00 7.49
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FC5C4 #C53F40
analogous
#3FC581 #3FC5C4 #3F83C5
triadic
#3FC5C4 #C43FC5 #C5C43F
tetradic
#3FC5C4 #813FC5 #C53F40 #83C53F
square
#3FC5C4 #813FC5 #C53F40 #83C53F
split-complementary
#3FC5C4 #C53F83 #C5813F
monochromatic
#206A69 #2E9998 #3FC5C4 #6ED3D2 #9DE1E1
Accessibility & contrast
On white
2.10
#3FC5C4 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.99
#3FC5C4 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FC5C4
9.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FC5C4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FC5C4 | 1.00 | 2.10 | 9.99 | 9.99 |
| #FFFFFF | 2.10 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B8BBC4
Deuteranopia (green-blind)
#A4ADC5
Tritanopia (blue-blind)
#00CBC4
Achromatopsia (no color)
#B3B3B3
Design tokens & code
CSS
--color: #3fc5c4; /* rgb */ color: rgb(63, 197, 196); /* oklch */ color: oklch(75.3% 0.113 194.3);
Tailwind
colors: {
custom: {
50: '#87d7d5',
500: '#3fc5c4',
950: '#000000',
},
}SCSS
$custom: #3fc5c4; $custom-light: #87d7d5; $custom-dark: #000000;
JSON
{
"hex": "#3fc5c4",
"rgb": {
"r": 63,
"g": 197,
"b": 196
},
"hsl": {
"h": 179.552,
"s": 53.6,
"l": 50.98
},
"oklch": {
"l": 0.75293,
"c": 0.11275,
"h": 194.3
},
"luminance": 0.44975
}Semantic roles & 50–950 ramp
primary
#3FC5C4
secondary
#CE9293
accent
#4B4CDD
background
#F9FDFD
surface
#F1FAFA
border
#CBD3D3
text
#0D1414
muted
#7E8383