#39AEC0#39AEC0
#39AEC0 is a light, moderate teal. Relative luminance 0.349; OKLCH L 69.4% C 0.104 H 209.8°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #39AEC0 |
|---|---|
| RGB | rgb(57, 174, 192) |
| HSL | hsl(188, 54%, 49%) |
| HSV | hsv(188, 70%, 75%) |
| CMYK | cmyk(70.3%, 9.4%, 0%, 24.7%) |
| CIE-LAB | lab(65.71, -26.22, -18.62) |
| CIE-LCH | lch(65.71, 32.16, 215.38°) |
| OKLab | oklab(69.42% -0.0905 -0.0518) |
| OKLCH | oklch(69.42% 0.104 209.8) |
| XYZ | xyz(26.3337, 34.9447, 55.2161) |
| Luminance | 0.3495 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 1.86
Cadetblue
#5F9EA0
ΔE00 7.78
Greyblue
#77A1B5
ΔE00 10.17
Lightseagreen
#20B2AA
ΔE00 10.26
Darkturquoise
#00CED1
ΔE00 10.57
Aqua Blue
#02D8E9
ΔE00 11.04
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#39AEC0 #C04B39
analogous
#39C08F #39AEC0 #396BC0
triadic
#39AEC0 #C039AE #AEC039
tetradic
#39AEC0 #8F39C0 #C04B39 #6BC039
square
#39AEC0 #8F39C0 #C04B39 #6BC039
split-complementary
#39AEC0 #C0396B #C08F39
monochromatic
#1D5862 #2B8391 #39AEC0 #65C3D1 #94D5DF
Accessibility & contrast
On white
2.63
#39AEC0 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#39AEC0 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #39AEC0
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##39AEC0 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##39AEC0 | 1.00 | 2.63 | 7.99 | 7.99 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9EA8C1
Deuteranopia (green-blind)
#8B9AC0
Tritanopia (blue-blind)
#00B6B3
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #39aec0; /* rgb */ color: rgb(57, 174, 192); /* oklch */ color: oklch(69.4% 0.104 209.8);
Tailwind
colors: {
custom: {
50: '#82c6d3',
500: '#39aec0',
950: '#000000',
},
}SCSS
$custom: #39aec0; $custom-light: #82c6d3; $custom-dark: #000000;
JSON
{
"hex": "#39aec0",
"rgb": {
"r": 57,
"g": 174,
"b": 192
},
"hsl": {
"h": 188,
"s": 54.217,
"l": 48.824
},
"oklch": {
"l": 0.69415,
"c": 0.10422,
"h": 209.8
},
"luminance": 0.34948
}Semantic roles & 50–950 ramp
primary
#39AEC0
secondary
#CB938A
accent
#5E4ADE
background
#F8FCFC
surface
#F0F8F9
border
#CBD1D2
text
#0C1314
muted
#7D8282