#5589DC#5589DC
#5589DC is a light, vivid blue. Relative luminance 0.250; OKLCH L 63.2% C 0.138 H 259.4°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).
Color values
| HEX | #5589DC |
|---|---|
| RGB | rgb(85, 137, 220) |
| HSL | hsl(217, 66%, 60%) |
| HSV | hsv(217, 61%, 86%) |
| CMYK | cmyk(61.4%, 37.7%, 0%, 13.7%) |
| CIE-LAB | lab(57.06, 8.00, -47.60) |
| CIE-LCH | lch(57.06, 48.27, 279.54°) |
| OKLab | oklab(63.21% -0.0254 -0.1351) |
| OKLCH | oklch(63.21% 0.138 259.4) |
| XYZ | xyz(25.6057, 24.9876, 71.1700) |
| Luminance | 0.2499 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Sky Blue
#448EE4
ΔE00 3.24
Soft Blue
#6488EA
ΔE00 3.58
Dodger Blue
#3E82FC
ΔE00 3.63
Faded Blue
#658CBB
ΔE00 3.89
Cornflowerblue
#6495ED
ΔE00 4.33
Azure
#007FFF
ΔE00 4.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5589DC #DCA855
analogous
#55CDDC #5589DC #6555DC
triadic
#5589DC #DC5589 #89DC55
tetradic
#5589DC #DC55CD #DCA855 #55DC65
square
#5589DC #DC55CD #DCA855 #55DC65
split-complementary
#5589DC #DC6555 #CDDC55
monochromatic
#1F4D97 #2A67CA #5589DC #88ACE6 #BBCFF1
Accessibility & contrast
On white
3.50
#5589DC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.00
#5589DC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5589DC
6.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5589DC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5589DC | 1.00 | 3.50 | 6.00 | 6.00 |
| #FFFFFF | 3.50 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.00 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.00 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6590DF
Deuteranopia (green-blind)
#5383DA
Tritanopia (blue-blind)
#009CA8
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #5589dc; /* rgb */ color: rgb(85, 137, 220); /* oklch */ color: oklch(63.2% 0.138 259.4);
Tailwind
colors: {
custom: {
50: '#90abe7',
500: '#5589dc',
950: '#000000',
},
}SCSS
$custom: #5589dc; $custom-light: #90abe7; $custom-dark: #000000;
JSON
{
"hex": "#5589dc",
"rgb": {
"r": 85,
"g": 137,
"b": 220
},
"hsl": {
"h": 216.889,
"s": 65.854,
"l": 59.804
},
"oklch": {
"l": 0.63213,
"c": 0.13751,
"h": 259.4
},
"luminance": 0.2499
}Semantic roles & 50–950 ramp
primary
#5589DC
secondary
#E0CCAC
accent
#A73FE9
background
#F9FAFE
surface
#F2F4FC
border
#CCCED5
text
#0E1016
muted
#7E7F84