#5AA0BB#5AA0BB
#5AA0BB is a light, moderate cyan. Relative luminance 0.309; OKLCH L 67.0% C 0.081 H 225.2°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).
Color values
| HEX | #5AA0BB |
|---|---|
| RGB | rgb(90, 160, 187) |
| HSL | hsl(197, 42%, 54%) |
| HSV | hsv(197, 52%, 73%) |
| CMYK | cmyk(51.9%, 14.4%, 0%, 26.7%) |
| CIE-LAB | lab(62.42, -14.49, -20.73) |
| CIE-LCH | lch(62.42, 25.29, 235.05°) |
| OKLab | oklab(67.02% -0.0571 -0.0575) |
| OKLCH | oklch(67.02% 0.081 225.2) |
| XYZ | xyz(25.7535, 30.9009, 51.6114) |
| Luminance | 0.3090 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Greyblue
#77A1B5
ΔE00 4.54
Bluegrey
#85A3B2
ΔE00 7.50
Turquoise Blue
#06B1C4
ΔE00 8.97
Bluey Grey
#89A0B0
ΔE00 9.17
Cadetblue
#5F9EA0
ΔE00 9.77
Blue Grey
#758DA3
ΔE00 10.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5AA0BB #BB755A
analogous
#5ABBA6 #5AA0BB #5A70BB
triadic
#5AA0BB #BB5AA0 #A0BB5A
tetradic
#5AA0BB #A65ABB #BB755A #70BB5A
square
#5AA0BB #A65ABB #BB755A #70BB5A
split-complementary
#5AA0BB #BB5A70 #BBA65A
monochromatic
#2D5C6D #3F8099 #5AA0BB #85B9CD #B1D2DF
Accessibility & contrast
On white
2.92
#5AA0BB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.18
#5AA0BB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5AA0BB
7.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5AA0BB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5AA0BB | 1.00 | 2.92 | 7.18 | 7.18 |
| #FFFFFF | 2.92 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.18 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.18 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#919DBC
Deuteranopia (green-blind)
#8392BB
Tritanopia (blue-blind)
#1DA8A9
Achromatopsia (no color)
#979797
Design tokens & code
CSS
--color: #5aa0bb; /* rgb */ color: rgb(90, 160, 187); /* oklch */ color: oklch(67.0% 0.081 225.2);
Tailwind
colors: {
custom: {
50: '#8fbccf',
500: '#5aa0bb',
950: '#000000',
},
}SCSS
$custom: #5aa0bb; $custom-light: #8fbccf; $custom-dark: #000000;
JSON
{
"hex": "#5aa0bb",
"rgb": {
"r": 90,
"g": 160,
"b": 187
},
"hsl": {
"h": 196.701,
"s": 41.631,
"l": 54.314
},
"oklch": {
"l": 0.67022,
"c": 0.08105,
"h": 225.2
},
"luminance": 0.30903
}Semantic roles & 50–950 ramp
primary
#5AA0BB
secondary
#CDAFA4
accent
#7956D1
background
#F9FBFC
surface
#F1F6F9
border
#CBD0D2
text
#0D1213
muted
#7E8182