#45A7BF#45A7BF
#45A7BF is a light, moderate cyan. Relative luminance 0.327; OKLCH L 68.0% C 0.097 H 216.7°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).
Color values
| HEX | #45A7BF |
|---|---|
| RGB | rgb(69, 167, 191) |
| HSL | hsl(192, 49%, 51%) |
| HSV | hsv(192, 64%, 75%) |
| CMYK | cmyk(63.9%, 12.6%, 0%, 25.1%) |
| CIE-LAB | lab(63.89, -21.13, -20.80) |
| CIE-LCH | lch(63.89, 29.65, 224.56°) |
| OKLab | oklab(68.03% -0.0775 -0.0578) |
| OKLCH | oklch(68.03% 0.097 216.7) |
| XYZ | xyz(25.6731, 32.6615, 54.2314) |
| Luminance | 0.3266 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 5.02
Greyblue
#77A1B5
ΔE00 7.61
Cadetblue
#5F9EA0
ΔE00 8.34
Bluegrey
#85A3B2
ΔE00 10.15
Teal Blue
#01889F
ΔE00 10.82
Bright Sky Blue
#02CCFE
ΔE00 11.53
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#45A7BF #BF5D45
analogous
#45BF9A #45A7BF #456ABF
triadic
#45A7BF #BF45A7 #A7BF45
tetradic
#45A7BF #9A45BF #BF5D45 #6ABF45
square
#45A7BF #9A45BF #BF5D45 #6ABF45
split-complementary
#45A7BF #BF456A #BF9A45
monochromatic
#235966 #338194 #45A7BF #73BDCF #A0D2DE
Accessibility & contrast
On white
2.79
#45A7BF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.53
#45A7BF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #45A7BF
7.53:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##45A7BF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##45A7BF | 1.00 | 2.79 | 7.53 | 7.53 |
| #FFFFFF | 2.79 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.53 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.53 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#97A2C0
Deuteranopia (green-blind)
#8595BF
Tritanopia (blue-blind)
#00B0AE
Achromatopsia (no color)
#9B9B9B
Design tokens & code
CSS
--color: #45a7bf; /* rgb */ color: rgb(69, 167, 191); /* oklch */ color: oklch(68.0% 0.097 216.7);
Tailwind
colors: {
custom: {
50: '#86c1d2',
500: '#45a7bf',
950: '#000000',
},
}SCSS
$custom: #45a7bf; $custom-light: #86c1d2; $custom-dark: #000000;
JSON
{
"hex": "#45a7bf",
"rgb": {
"r": 69,
"g": 167,
"b": 191
},
"hsl": {
"h": 191.803,
"s": 48.8,
"l": 50.98
},
"oklch": {
"l": 0.68029,
"c": 0.09669,
"h": 216.7
},
"luminance": 0.32664
}Semantic roles & 50–950 ramp
primary
#45A7BF
secondary
#CBA095
accent
#6A4FD8
background
#F8FBFC
surface
#F0F7F9
border
#CBD0D2
text
#0C1214
muted
#7D8182