#3FA5AE#3FA5AE
#3FA5AE is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.7% C 0.093 H 203.4°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).
Color values
| HEX | #3FA5AE |
|---|---|
| RGB | rgb(63, 165, 174) |
| HSL | hsl(185, 47%, 46%) |
| HSV | hsv(185, 64%, 68%) |
| CMYK | cmyk(63.8%, 5.2%, 0%, 31.8%) |
| CIE-LAB | lab(62.52, -26.25, -13.37) |
| CIE-LCH | lch(62.52, 29.46, 206.99°) |
| OKLab | oklab(66.69% -0.0857 -0.037) |
| OKLCH | oklch(66.69% 0.093 203.4) |
| XYZ | xyz(23.1417, 31.0205, 44.8041) |
| Luminance | 0.3102 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Cadetblue
#5F9EA0
ΔE00 4.63
Turquoise Blue
#06B1C4
ΔE00 4.76
Sea
#3C9992
ΔE00 7.57
Lightseagreen
#20B2AA
ΔE00 8.02
Blue Green
#0F9B8E
ΔE00 10.12
Darkcyan
#008B8B
ΔE00 10.23
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FA5AE #AE483F
analogous
#3FAE80 #3FA5AE #3F6EAE
triadic
#3FA5AE #AE3FA5 #A5AE3F
tetradic
#3FA5AE #803FAE #AE483F #6EAE3F
square
#3FA5AE #803FAE #AE483F #6EAE3F
split-complementary
#3FA5AE #AE3F6E #AE803F
monochromatic
#1E5054 #2F7A81 #3FA5AE #64BFC7 #90D1D7
Accessibility & contrast
On white
2.91
#3FA5AE on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.20
#3FA5AE on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FA5AE
7.20:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FA5AE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FA5AE | 1.00 | 2.91 | 7.20 | 7.20 |
| #FFFFFF | 2.91 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.20 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.20 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#999EAF
Deuteranopia (green-blind)
#8892AE
Tritanopia (blue-blind)
#00ABA8
Achromatopsia (no color)
#979797
Design tokens & code
CSS
--color: #3fa5ae; /* rgb */ color: rgb(63, 165, 174); /* oklch */ color: oklch(66.7% 0.093 203.4);
Tailwind
colors: {
custom: {
50: '#81c0c6',
500: '#3fa5ae',
950: '#000000',
},
}SCSS
$custom: #3fa5ae; $custom-light: #81c0c6; $custom-dark: #000000;
JSON
{
"hex": "#3fa5ae",
"rgb": {
"r": 63,
"g": 165,
"b": 174
},
"hsl": {
"h": 184.865,
"s": 46.835,
"l": 46.471
},
"oklch": {
"l": 0.66691,
"c": 0.09338,
"h": 203.4
},
"luminance": 0.31023
}Semantic roles & 50–950 ramp
primary
#3FA5AE
secondary
#C28C87
accent
#5C51D6
background
#F8FBFC
surface
#F0F7F8
border
#CBD0D1
text
#0B1213
muted
#7C8182