#39AECE#39AECE
#39AECE is a light, moderate cyan. Relative luminance 0.356; OKLCH L 70.0% C 0.111 H 220.1°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).
Color values
| HEX | #39AECE |
|---|---|
| RGB | rgb(57, 174, 206) |
| HSL | hsl(193, 60%, 52%) |
| HSV | hsv(193, 72%, 81%) |
| CMYK | cmyk(72.3%, 15.5%, 0%, 19.2%) |
| CIE-LAB | lab(66.21, -21.82, -25.60) |
| CIE-LCH | lch(66.21, 33.64, 229.56°) |
| OKLab | oklab(69.99% -0.0849 -0.0715) |
| OKLCH | oklch(69.99% 0.111 220.1) |
| XYZ | xyz(27.9593, 35.5949, 63.7775) |
| Luminance | 0.3560 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 5.65
Greyblue
#77A1B5
ΔE00 8.52
Bright Sky Blue
#02CCFE
ΔE00 8.74
Deepskyblue
#00BFFF
ΔE00 8.82
Sky Blue
#87CEEB
ΔE00 10.48
Lightblue (survey)
#7BC8F6
ΔE00 10.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#39AECE #CE5939
analogous
#39CEA4 #39AECE #3964CE
triadic
#39AECE #CE39AE #AECE39
tetradic
#39AECE #A439CE #CE5939 #64CE39
square
#39AECE #A439CE #CE5939 #64CE39
split-complementary
#39AECE #CE3964 #CEA439
monochromatic
#1C5E71 #2888A2 #39AECE #6AC2DA #9BD6E6
Accessibility & contrast
On white
2.59
#39AECE on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.12
#39AECE on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #39AECE
8.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##39AECE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##39AECE | 1.00 | 2.59 | 8.12 | 8.12 |
| #FFFFFF | 2.59 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.12 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.12 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9AA9D0
Deuteranopia (green-blind)
#869ACE
Tritanopia (blue-blind)
#00B8B8
Achromatopsia (no color)
#A1A1A1
Design tokens & code
CSS
--color: #39aece; /* rgb */ color: rgb(57, 174, 206); /* oklch */ color: oklch(70.0% 0.111 220.1);
Tailwind
colors: {
custom: {
50: '#84c6dd',
500: '#39aece',
950: '#000000',
},
}SCSS
$custom: #39aece; $custom-light: #84c6dd; $custom-dark: #000000;
JSON
{
"hex": "#39aece",
"rgb": {
"r": 57,
"g": 174,
"b": 206
},
"hsl": {
"h": 192.886,
"s": 60.324,
"l": 51.569
},
"oklch": {
"l": 0.69987,
"c": 0.11099,
"h": 220.1
},
"luminance": 0.35598
}Semantic roles & 50–950 ramp
primary
#39AECE
secondary
#D29F91
accent
#6744E3
background
#F8FCFD
surface
#F0F8FB
border
#CBD1D4
text
#0C1315
muted
#7D8283