#3FC2DF#3FC2DF
#3FC2DF is a light, moderate cyan. Relative luminance 0.450; OKLCH L 75.6% C 0.117 H 215.9°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3FC2DF |
|---|---|
| RGB | rgb(63, 194, 223) |
| HSL | hsl(191, 71%, 56%) |
| HSV | hsv(191, 72%, 87%) |
| CMYK | cmyk(71.7%, 13%, 0%, 12.5%) |
| CIE-LAB | lab(72.87, -25.85, -24.69) |
| CIE-LCH | lch(72.87, 35.75, 223.69°) |
| OKLab | oklab(75.58% -0.0952 -0.0689) |
| OKLCH | oklch(75.58% 0.117 215.9) |
| XYZ | xyz(34.6553, 44.9640, 76.6502) |
| Luminance | 0.4497 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Bright Sky Blue
#02CCFE
ΔE00 5.68
Neon Blue
#04D9FF
ΔE00 5.92
Turquoise Blue
#06B1C4
ΔE00 6.37
Sky Blue
#87CEEB
ΔE00 7.28
Aqua Blue
#02D8E9
ΔE00 7.55
Baby Blue
#89CFF0
ΔE00 8.17
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FC2DF #DF5C3F
analogous
#3FDFAC #3FC2DF #3F72DF
triadic
#3FC2DF #DF3FC2 #C2DF3F
tetradic
#3FC2DF #AC3FDF #DF5C3F #72DF3F
square
#3FC2DF #AC3FDF #DF5C3F #72DF3F
split-complementary
#3FC2DF #DF3F72 #DFAC3F
monochromatic
#17778C #20A4C1 #3FC2DF #73D3E8 #A8E3F0
Accessibility & contrast
On white
2.10
#3FC2DF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.99
#3FC2DF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FC2DF
9.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FC2DF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FC2DF | 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)
#AEBCE1
Deuteranopia (green-blind)
#98ACDF
Tritanopia (blue-blind)
#00CDCB
Achromatopsia (no color)
#B3B3B3
Design tokens & code
CSS
--color: #3fc2df; /* rgb */ color: rgb(63, 194, 223); /* oklch */ color: oklch(75.6% 0.117 215.9);
Tailwind
colors: {
custom: {
50: '#89d4e9',
500: '#3fc2df',
950: '#000000',
},
}SCSS
$custom: #3fc2df; $custom-light: #89d4e9; $custom-dark: #000000;
JSON
{
"hex": "#3fc2df",
"rgb": {
"r": 63,
"g": 194,
"b": 223
},
"hsl": {
"h": 190.875,
"s": 71.429,
"l": 56.078
},
"oklch": {
"l": 0.75582,
"c": 0.11746,
"h": 215.9
},
"luminance": 0.44968
}Semantic roles & 50–950 ramp
primary
#3FC2DF
secondary
#DEA89C
accent
#5A3AEE
background
#F9FDFE
surface
#F2FAFC
border
#CCD3D5
text
#0D1416
muted
#7E8384