#39AEC4#39AEC4
#39AEC4 is a light, moderate teal. Relative luminance 0.351; OKLCH L 69.6% C 0.106 H 212.9°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).
Color values
| HEX | #39AEC4 |
|---|---|
| RGB | rgb(57, 174, 196) |
| HSL | hsl(189, 55%, 50%) |
| HSV | hsv(189, 71%, 77%) |
| CMYK | cmyk(70.9%, 11.2%, 0%, 23.1%) |
| CIE-LAB | lab(65.85, -24.98, -20.62) |
| CIE-LCH | lch(65.85, 32.39, 219.54°) |
| OKLab | oklab(69.57% -0.0888 -0.0574) |
| OKLCH | oklch(69.57% 0.106 212.9) |
| XYZ | xyz(26.7830, 35.1244, 57.5820) |
| Luminance | 0.3513 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 2.66
Cadetblue
#5F9EA0
ΔE00 8.63
Greyblue
#77A1B5
ΔE00 9.50
Bright Sky Blue
#02CCFE
ΔE00 10.58
Aqua Blue
#02D8E9
ΔE00 11.34
Darkturquoise
#00CED1
ΔE00 11.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#39AEC4 #C44F39
analogous
#39C494 #39AEC4 #3969C4
triadic
#39AEC4 #C439AE #AEC439
tetradic
#39AEC4 #9439C4 #C44F39 #69C439
square
#39AEC4 #9439C4 #C44F39 #69C439
split-complementary
#39AEC4 #C43969 #C49439
monochromatic
#1D5A65 #2B8495 #39AEC4 #67C2D3 #97D5E1
Accessibility & contrast
On white
2.62
#39AEC4 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.03
#39AEC4 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #39AEC4
8.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##39AEC4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##39AEC4 | 1.00 | 2.62 | 8.03 | 8.03 |
| #FFFFFF | 2.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.03 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.03 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9DA8C5
Deuteranopia (green-blind)
#8A9AC4
Tritanopia (blue-blind)
#00B7B5
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #39aec4; /* rgb */ color: rgb(57, 174, 196); /* oklch */ color: oklch(69.6% 0.106 212.9);
Tailwind
colors: {
custom: {
50: '#82c6d5',
500: '#39aec4',
950: '#000000',
},
}SCSS
$custom: #39aec4; $custom-light: #82c6d5; $custom-dark: #000000;
JSON
{
"hex": "#39aec4",
"rgb": {
"r": 57,
"g": 174,
"b": 196
},
"hsl": {
"h": 189.496,
"s": 54.941,
"l": 49.608
},
"oklch": {
"l": 0.69574,
"c": 0.10577,
"h": 212.9
},
"luminance": 0.35127
}Semantic roles & 50–950 ramp
primary
#39AEC4
secondary
#CC978D
accent
#614ADE
background
#F8FCFD
surface
#F0F8FA
border
#CBD1D3
text
#0C1314
muted
#7D8283