#5AB6CB#5AB6CB
#5AB6CB is a light, moderate cyan. Relative luminance 0.399; OKLCH L 72.8% C 0.092 H 214.7°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #5AB6CB |
|---|---|
| RGB | rgb(90, 182, 203) |
| HSL | hsl(191, 52%, 57%) |
| HSV | hsv(191, 56%, 80%) |
| CMYK | cmyk(55.7%, 10.3%, 0%, 20.4%) |
| CIE-LAB | lab(69.43, -21.40, -18.95) |
| CIE-LCH | lch(69.43, 28.58, 221.53°) |
| OKLab | oklab(72.8% -0.0758 -0.0525) |
| OKLCH | oklch(72.8% 0.092 214.7) |
| XYZ | xyz(31.7196, 39.9384, 62.5256) |
| Luminance | 0.3994 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 5.00
Sky Blue
#87CEEB
ΔE00 8.43
Greyblue
#77A1B5
ΔE00 8.95
Bright Sky Blue
#02CCFE
ΔE00 8.98
Baby Blue
#89CFF0
ΔE00 9.44
Cadetblue
#5F9EA0
ΔE00 9.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5AB6CB #CB6F5A
analogous
#5ACBA7 #5AB6CB #5A7ECB
triadic
#5AB6CB #CB5AB6 #B6CB5A
tetradic
#5AB6CB #A75ACB #CB6F5A #7ECB5A
square
#5AB6CB #A75ACB #CB6F5A #7ECB5A
split-complementary
#5AB6CB #CB5A7E #CBA75A
monochromatic
#297182 #389AB0 #5AB6CB #89CBDA #B7DFE8
Accessibility & contrast
On white
2.34
#5AB6CB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.99
#5AB6CB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5AB6CB
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5AB6CB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5AB6CB | 1.00 | 2.34 | 8.99 | 8.99 |
| #FFFFFF | 2.34 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A7B1CC
Deuteranopia (green-blind)
#96A4CB
Tritanopia (blue-blind)
#00BEBC
Achromatopsia (no color)
#AAAAAA
Design tokens & code
CSS
--color: #5ab6cb; /* rgb */ color: rgb(90, 182, 203); /* oklch */ color: oklch(72.8% 0.092 214.7);
Tailwind
colors: {
custom: {
50: '#92ccda',
500: '#5ab6cb',
950: '#000000',
},
}SCSS
$custom: #5ab6cb; $custom-light: #92ccda; $custom-dark: #000000;
JSON
{
"hex": "#5ab6cb",
"rgb": {
"r": 90,
"g": 182,
"b": 203
},
"hsl": {
"h": 191.15,
"s": 52.074,
"l": 57.451
},
"oklch": {
"l": 0.72803,
"c": 0.09222,
"h": 214.7
},
"luminance": 0.39941
}Semantic roles & 50–950 ramp
primary
#5AB6CB
secondary
#D7B2AA
accent
#674CDC
background
#F9FCFD
surface
#F2F8FA
border
#CCD1D3
text
#0E1315
muted
#7E8283