#3AC9D9#3AC9D9
#3AC9D9 is a light, moderate teal. Relative luminance 0.477; OKLCH L 76.9% C 0.118 H 206.2°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).
Color values
| HEX | #3AC9D9 |
|---|---|
| RGB | rgb(58, 201, 217) |
| HSL | hsl(186, 68%, 54%) |
| HSV | hsv(186, 73%, 85%) |
| CMYK | cmyk(73.3%, 7.4%, 0%, 14.9%) |
| CIE-LAB | lab(74.62, -31.72, -18.79) |
| CIE-LCH | lch(74.62, 36.86, 210.64°) |
| OKLab | oklab(76.9% -0.1063 -0.0522) |
| OKLCH | oklch(76.9% 0.118 206.2) |
| XYZ | xyz(35.1505, 47.6784, 72.9825) |
| Luminance | 0.4768 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Aqua Blue
#02D8E9
ΔE00 3.83
Darkturquoise
#00CED1
ΔE00 5.37
Turquoise Blue
#06B1C4
ΔE00 6.66
Neon Blue
#04D9FF
ΔE00 7.15
Mediumturquoise
#48D1CC
ΔE00 7.58
Robin'S Egg
#6DEDFD
ΔE00 8.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3AC9D9 #D94A3A
analogous
#3AD99A #3AC9D9 #3A7AD9
triadic
#3AC9D9 #D93AC9 #C9D93A
tetradic
#3AC9D9 #9A3AD9 #D94A3A #7AD93A
square
#3AC9D9 #9A3AD9 #D94A3A #7AD93A
split-complementary
#3AC9D9 #D93A7A #D99A3A
monochromatic
#197680 #23A5B3 #3AC9D9 #6DD7E3 #A1E5ED
Accessibility & contrast
On white
1.99
#3AC9D9 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.54
#3AC9D9 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3AC9D9
10.54:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3AC9D9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3AC9D9 | 1.00 | 1.99 | 10.54 | 10.54 |
| #FFFFFF | 1.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.54 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.54 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B8C1DA
Deuteranopia (green-blind)
#A2B1D9
Tritanopia (blue-blind)
#00D2CE
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #3ac9d9; /* rgb */ color: rgb(58, 201, 217); /* oklch */ color: oklch(76.9% 0.118 206.2);
Tailwind
colors: {
custom: {
50: '#88dae4',
500: '#3ac9d9',
950: '#000000',
},
}SCSS
$custom: #3ac9d9; $custom-light: #88dae4; $custom-dark: #000000;
JSON
{
"hex": "#3ac9d9",
"rgb": {
"r": 58,
"g": 201,
"b": 217
},
"hsl": {
"h": 186.038,
"s": 67.66,
"l": 53.922
},
"oklch": {
"l": 0.76899,
"c": 0.11848,
"h": 206.2
},
"luminance": 0.47683
}Semantic roles & 50–950 ramp
primary
#3AC9D9
secondary
#D99C95
accent
#4F3DEB
background
#F9FDFD
surface
#F1FAFB
border
#CBD3D4
text
#0D1515
muted
#7E8383