#547CD9#547CD9
#547CD9 is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.2% C 0.149 H 264.8°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #547CD9 |
|---|---|
| RGB | rgb(84, 124, 217) |
| HSL | hsl(222, 64%, 59%) |
| HSV | hsv(222, 61%, 85%) |
| CMYK | cmyk(61.3%, 42.9%, 0%, 14.9%) |
| CIE-LAB | lab(53.28, 14.66, -51.93) |
| CIE-LCH | lch(53.28, 53.96, 285.77°) |
| OKLab | oklab(60.23% -0.0135 -0.148) |
| OKLCH | oklch(60.23% 0.149 264.8) |
| XYZ | xyz(23.3839, 21.3078, 68.5127) |
| Luminance | 0.2131 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Lightish Blue
#3D7AFD
ΔE00 3.91
Cornflower Blue
#5170D7
ΔE00 4.27
Clear Blue
#247AFD
ΔE00 4.43
Dodger Blue
#3E82FC
ΔE00 4.57
Soft Blue
#6488EA
ΔE00 4.70
Deep Sky Blue
#0D75F8
ΔE00 4.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#547CD9 #D9B154
analogous
#54BFD9 #547CD9 #6F54D9
triadic
#547CD9 #D9547C #7CD954
tetradic
#547CD9 #D954BF #D9B154 #54D96F
square
#547CD9 #D954BF #D9B154 #54D96F
split-complementary
#547CD9 #D96F54 #BFD954
monochromatic
#204392 #2C59C4 #547CD9 #86A2E4 #B8C9EF
Accessibility & contrast
On white
3.99
#547CD9 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.26
#547CD9 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #547CD9
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##547CD9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##547CD9 | 1.00 | 3.99 | 5.26 | 5.26 |
| #FFFFFF | 3.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5286DD
Deuteranopia (green-blind)
#3E7AD7
Tritanopia (blue-blind)
#0091A0
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #547cd9; /* rgb */ color: rgb(84, 124, 217); /* oklch */ color: oklch(60.2% 0.149 264.8);
Tailwind
colors: {
custom: {
50: '#8fa1e5',
500: '#547cd9',
950: '#000000',
},
}SCSS
$custom: #547cd9; $custom-light: #8fa1e5; $custom-dark: #000000;
JSON
{
"hex": "#547cd9",
"rgb": {
"r": 84,
"g": 124,
"b": 217
},
"hsl": {
"h": 221.955,
"s": 63.636,
"l": 59.02
},
"oklch": {
"l": 0.60227,
"c": 0.14861,
"h": 264.8
},
"luminance": 0.2131
}Semantic roles & 50–950 ramp
primary
#547CD9
secondary
#DFCFAA
accent
#B541E7
background
#F9F9FE
surface
#F2F2FC
border
#CCCCD5
text
#0D0E16
muted
#7E7E84