#3ACFB1#3ACFB1
#3ACFB1 is a light, vivid teal. Relative luminance 0.487; OKLCH L 77.0% C 0.130 H 175.9°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).
Color values
| HEX | #3ACFB1 |
|---|---|
| RGB | rgb(58, 207, 177) |
| HSL | hsl(168, 61%, 52%) |
| HSV | hsv(168, 72%, 81%) |
| CMYK | cmyk(72%, 0%, 14.5%, 18.8%) |
| CIE-LAB | lab(75.26, -45.57, 3.77) |
| CIE-LCH | lch(75.26, 45.73, 175.27°) |
| OKLab | oklab(77.04% -0.1298 0.0093) |
| OKLCH | oklch(77.04% 0.13 175.9) |
| XYZ | xyz(31.9896, 48.6957, 49.2997) |
| Luminance | 0.4870 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Aquamarine (survey)
#04D8B2
ΔE00 3.01
Mediumaquamarine
#66CDAA
ΔE00 3.97
Turquoise (survey)
#06C2AC
ΔE00 4.27
Eucalyptus
#44D7A8
ΔE00 4.83
Seafoam Blue
#78D1B6
ΔE00 5.09
Tealish
#24BCA8
ΔE00 5.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3ACFB1 #CF3A58
analogous
#3ACF66 #3ACFB1 #3AA3CF
triadic
#3ACFB1 #B13ACF #CFB13A
tetradic
#3ACFB1 #663ACF #CF3A58 #A3CF3A
square
#3ACFB1 #663ACF #CF3A58 #A3CF3A
split-complementary
#3ACFB1 #CF3AA3 #CF663A
monochromatic
#1C7361 #28A48B #3ACFB1 #6BDBC4 #9CE7D8
Accessibility & contrast
On white
1.96
#3ACFB1 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.74
#3ACFB1 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3ACFB1
10.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3ACFB1 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3ACFB1 | 1.00 | 1.96 | 10.74 | 10.74 |
| #FFFFFF | 1.96 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.74 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.74 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C7C2B0
Deuteranopia (green-blind)
#B3B3B3
Tritanopia (blue-blind)
#00D2C6
Achromatopsia (no color)
#B9B9B9
Design tokens & code
CSS
--color: #3acfb1; /* rgb */ color: rgb(58, 207, 177); /* oklch */ color: oklch(77.0% 0.130 175.9);
Tailwind
colors: {
custom: {
50: '#85dec8',
500: '#3acfb1',
950: '#000000',
},
}SCSS
$custom: #3acfb1; $custom-light: #85dec8; $custom-dark: #000000;
JSON
{
"hex": "#3acfb1",
"rgb": {
"r": 58,
"g": 207,
"b": 177
},
"hsl": {
"h": 167.919,
"s": 60.816,
"l": 51.961
},
"oklch": {
"l": 0.77036,
"c": 0.1301,
"h": 175.9
},
"luminance": 0.487
}Semantic roles & 50–950 ramp
primary
#3ACFB1
secondary
#D3929F
accent
#4464E4
background
#F8FDFC
surface
#F0FBF8
border
#CBD4D1
text
#0D1513
muted
#7D8382