#45ACCC#45ACCC
#45ACCC is a light, moderate cyan. Relative luminance 0.351; OKLCH L 69.8% C 0.104 H 222.0°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).
Color values
| HEX | #45ACCC |
|---|---|
| RGB | rgb(69, 172, 204) |
| HSL | hsl(194, 57%, 54%) |
| HSV | hsv(194, 66%, 80%) |
| CMYK | cmyk(66.2%, 15.7%, 0%, 20%) |
| CIE-LAB | lab(65.85, -19.70, -25.02) |
| CIE-LCH | lch(65.85, 31.84, 231.79°) |
| OKLab | oklab(69.76% -0.0776 -0.0698) |
| OKLCH | oklch(69.76% 0.104 222) |
| XYZ | xyz(28.1014, 35.1268, 62.4142) |
| Luminance | 0.3513 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 6.48
Greyblue
#77A1B5
ΔE00 7.58
Deepskyblue
#00BFFF
ΔE00 8.75
Bright Sky Blue
#02CCFE
ΔE00 9.17
Bluegrey
#85A3B2
ΔE00 10.09
Lightblue (survey)
#7BC8F6
ΔE00 10.41
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#45ACCC #CC6545
analogous
#45CCA8 #45ACCC #4568CC
triadic
#45ACCC #CC45AC #ACCC45
tetradic
#45ACCC #A845CC #CC6545 #68CC45
square
#45ACCC #A845CC #CC6545 #68CC45
split-complementary
#45ACCC #CC4568 #CCA845
monochromatic
#206276 #2E8AA6 #45ACCC #75C1D9 #A5D7E6
Accessibility & contrast
On white
2.62
#45ACCC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.03
#45ACCC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #45ACCC
8.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##45ACCC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##45ACCC | 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)
#99A8CE
Deuteranopia (green-blind)
#869ACC
Tritanopia (blue-blind)
#00B6B6
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #45accc; /* rgb */ color: rgb(69, 172, 204); /* oklch */ color: oklch(69.8% 0.104 222.0);
Tailwind
colors: {
custom: {
50: '#88c4db',
500: '#45accc',
950: '#000000',
},
}SCSS
$custom: #45accc; $custom-light: #88c4db; $custom-dark: #000000;
JSON
{
"hex": "#45accc",
"rgb": {
"r": 69,
"g": 172,
"b": 204
},
"hsl": {
"h": 194.222,
"s": 56.962,
"l": 53.529
},
"oklch": {
"l": 0.69759,
"c": 0.1044,
"h": 222
},
"luminance": 0.3513
}Semantic roles & 50–950 ramp
primary
#45ACCC
secondary
#D3A799
accent
#6C48E0
background
#F8FCFD
surface
#F0F8FB
border
#CBD1D4
text
#0D1215
muted
#7D8183