#3FC7CA#3FC7CA
#3FC7CA is a light, moderate teal. Relative luminance 0.462; OKLCH L 76.0% C 0.114 H 197.2°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).
Color values
| HEX | #3FC7CA |
|---|---|
| RGB | rgb(63, 199, 202) |
| HSL | hsl(181, 57%, 52%) |
| HSV | hsv(181, 69%, 79%) |
| CMYK | cmyk(68.8%, 1.5%, 0%, 20.8%) |
| CIE-LAB | lab(73.65, -34.55, -12.11) |
| CIE-LCH | lch(73.65, 36.61, 199.32°) |
| OKLab | oklab(75.99% -0.1087 -0.0336) |
| OKLCH | oklch(75.99% 0.114 197.2) |
| XYZ | xyz(33.1292, 46.1640, 63.0302) |
| Luminance | 0.4617 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Darkturquoise
#00CED1
ΔE00 2.39
Mediumturquoise
#48D1CC
ΔE00 3.73
Aqua Blue
#02D8E9
ΔE00 6.02
Topaz
#13BBAF
ΔE00 6.84
Lightseagreen
#20B2AA
ΔE00 7.37
Turquoise Blue
#06B1C4
ΔE00 8.13
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FC7CA #CA423F
analogous
#3FCA88 #3FC7CA #3F82CA
triadic
#3FC7CA #CA3FC7 #C7CA3F
tetradic
#3FC7CA #883FCA #CA423F #82CA3F
square
#3FC7CA #883FCA #CA423F #82CA3F
split-complementary
#3FC7CA #CA3F82 #CA883F
monochromatic
#1F6E70 #2C9DA0 #3FC7CA #6FD5D7 #9FE3E4
Accessibility & contrast
On white
2.05
#3FC7CA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.23
#3FC7CA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FC7CA
10.23:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FC7CA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FC7CA | 1.00 | 2.05 | 10.23 | 10.23 |
| #FFFFFF | 2.05 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.23 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.23 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B9BECA
Deuteranopia (green-blind)
#A5AFCB
Tritanopia (blue-blind)
#00CEC8
Achromatopsia (no color)
#B5B5B5
Design tokens & code
CSS
--color: #3fc7ca; /* rgb */ color: rgb(63, 199, 202); /* oklch */ color: oklch(76.0% 0.114 197.2);
Tailwind
colors: {
custom: {
50: '#88d8da',
500: '#3fc7ca',
950: '#000000',
},
}SCSS
$custom: #3fc7ca; $custom-light: #88d8da; $custom-dark: #000000;
JSON
{
"hex": "#3fc7ca",
"rgb": {
"r": 63,
"g": 199,
"b": 202
},
"hsl": {
"h": 181.295,
"s": 56.735,
"l": 51.961
},
"oklch": {
"l": 0.75985,
"c": 0.11375,
"h": 197.2
},
"luminance": 0.46168
}Semantic roles & 50–950 ramp
primary
#3FC7CA
secondary
#D19594
accent
#4B48E0
background
#F9FDFD
surface
#F1FAFA
border
#CBD3D3
text
#0D1414
muted
#7E8383