#3FA5AC#3FA5AC
#3FA5AC is a light, moderate teal. Relative luminance 0.309; OKLCH L 66.6% C 0.093 H 201.6°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).
Color values
| HEX | #3FA5AC |
|---|---|
| RGB | rgb(63, 165, 172) |
| HSL | hsl(184, 46%, 46%) |
| HSV | hsv(184, 63%, 67%) |
| CMYK | cmyk(63.4%, 4.1%, 0%, 32.5%) |
| CIE-LAB | lab(62.46, -26.84, -12.35) |
| CIE-LCH | lch(62.46, 29.55, 204.70°) |
| OKLab | oklab(66.62% -0.0866 -0.0342) |
| OKLCH | oklch(66.62% 0.093 201.6) |
| XYZ | xyz(22.9482, 30.9431, 43.7849) |
| Luminance | 0.3095 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Cadetblue
#5F9EA0
ΔE00 4.45
Turquoise Blue
#06B1C4
ΔE00 5.24
Sea
#3C9992
ΔE00 6.89
Lightseagreen
#20B2AA
ΔE00 7.33
Blue Green
#0F9B8E
ΔE00 9.38
Dull Teal
#5F9E8F
ΔE00 9.64
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FA5AC #AC463F
analogous
#3FAC7C #3FA5AC #3F6EAC
triadic
#3FA5AC #AC3FA5 #A5AC3F
tetradic
#3FA5AC #7C3FAC #AC463F #6EAC3F
square
#3FA5AC #7C3FAC #AC463F #6EAC3F
split-complementary
#3FA5AC #AC3F6E #AC7C3F
monochromatic
#1E4F52 #2F7A7F #3FA5AC #63BFC6 #8FD2D6
Accessibility & contrast
On white
2.92
#3FA5AC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.19
#3FA5AC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FA5AC
7.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FA5AC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FA5AC | 1.00 | 2.92 | 7.19 | 7.19 |
| #FFFFFF | 2.92 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.19 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.19 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#999EAD
Deuteranopia (green-blind)
#8892AD
Tritanopia (blue-blind)
#00ABA7
Achromatopsia (no color)
#979797
Design tokens & code
CSS
--color: #3fa5ac; /* rgb */ color: rgb(63, 165, 172); /* oklch */ color: oklch(66.6% 0.093 201.6);
Tailwind
colors: {
custom: {
50: '#81c0c4',
500: '#3fa5ac',
950: '#000000',
},
}SCSS
$custom: #3fa5ac; $custom-light: #81c0c4; $custom-dark: #000000;
JSON
{
"hex": "#3fa5ac",
"rgb": {
"r": 63,
"g": 165,
"b": 172
},
"hsl": {
"h": 183.853,
"s": 46.383,
"l": 46.078
},
"oklch": {
"l": 0.66616,
"c": 0.09309,
"h": 201.6
},
"luminance": 0.30946
}Semantic roles & 50–950 ramp
primary
#3FA5AC
secondary
#C18986
accent
#5A52D6
background
#F8FBFC
surface
#F0F7F8
border
#CBD0D1
text
#0B1212
muted
#7C8181