#5185DA#5185DA
#5185DA is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.0% C 0.141 H 259.8°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).
Color values
| HEX | #5185DA |
|---|---|
| RGB | rgb(81, 133, 218) |
| HSL | hsl(217, 65%, 59%) |
| HSV | hsv(217, 63%, 85%) |
| CMYK | cmyk(62.8%, 39%, 0%, 14.5%) |
| CIE-LAB | lab(55.67, 8.99, -48.70) |
| CIE-LCH | lch(55.67, 49.52, 280.46°) |
| OKLab | oklab(62.05% -0.025 -0.1385) |
| OKLCH | oklch(62.05% 0.141 259.8) |
| XYZ | xyz(24.4313, 23.5841, 69.5807) |
| Luminance | 0.2359 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dodger Blue
#3E82FC
ΔE00 3.34
Soft Blue
#6488EA
ΔE00 3.92
Dark Sky Blue
#448EE4
ΔE00 4.07
Azure
#007FFF
ΔE00 4.27
Faded Blue
#658CBB
ΔE00 4.27
Clear Blue
#247AFD
ΔE00 4.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5185DA #DAA651
analogous
#51CADA #5185DA #6151DA
triadic
#5185DA #DA5185 #85DA51
tetradic
#5185DA #DA51CA #DAA651 #51DA61
square
#5185DA #DA51CA #DAA651 #51DA61
split-complementary
#5185DA #DA6151 #CADA51
monochromatic
#1F4A92 #2A64C4 #5185DA #83A8E5 #B6CCEF
Accessibility & contrast
On white
3.67
#5185DA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.72
#5185DA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5185DA
5.72:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5185DA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5185DA | 1.00 | 3.67 | 5.72 | 5.72 |
| #FFFFFF | 3.67 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.72 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.72 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#608CDD
Deuteranopia (green-blind)
#4C7FD8
Tritanopia (blue-blind)
#0098A5
Achromatopsia (no color)
#858585
Design tokens & code
CSS
--color: #5185da; /* rgb */ color: rgb(81, 133, 218); /* oklch */ color: oklch(62.0% 0.141 259.8);
Tailwind
colors: {
custom: {
50: '#8ea8e6',
500: '#5185da',
950: '#000000',
},
}SCSS
$custom: #5185da; $custom-light: #8ea8e6; $custom-dark: #000000;
JSON
{
"hex": "#5185da",
"rgb": {
"r": 81,
"g": 133,
"b": 218
},
"hsl": {
"h": 217.226,
"s": 64.929,
"l": 58.627
},
"oklch": {
"l": 0.62048,
"c": 0.14074,
"h": 259.8
},
"luminance": 0.23586
}Semantic roles & 50–950 ramp
primary
#5185DA
secondary
#DECAA8
accent
#A840E8
background
#F9FAFE
surface
#F2F4FC
border
#CCCED5
text
#0D0F16
muted
#7E7F84