#547CC4#547CC4
#547CC4 is a mid, moderate blue. Relative luminance 0.203; OKLCH L 59.0% C 0.120 H 261.4°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).
Color values
| HEX | #547CC4 |
|---|---|
| RGB | rgb(84, 124, 196) |
| HSL | hsl(219, 49%, 55%) |
| HSV | hsv(219, 57%, 77%) |
| CMYK | cmyk(57.1%, 36.7%, 0%, 23.1%) |
| CIE-LAB | lab(52.16, 7.65, -41.80) |
| CIE-LCH | lch(52.16, 42.49, 280.37°) |
| OKLab | oklab(58.99% -0.0179 -0.1183) |
| OKLCH | oklch(58.99% 0.12 261.4) |
| XYZ | xyz(20.8242, 20.2839, 55.0317) |
| Luminance | 0.2029 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Windows Blue
#3778BF
ΔE00 4.59
Off Blue
#5684AE
ΔE00 4.90
Cornflower Blue
#5170D7
ΔE00 4.92
Cool Blue
#4984B8
ΔE00 5.40
Dusty Blue
#5A86AD
ΔE00 5.47
Steel Blue
#4682B4
ΔE00 5.65
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#547CC4 #C49C54
analogous
#54B4C4 #547CC4 #6454C4
triadic
#547CC4 #C4547C #7CC454
tetradic
#547CC4 #C454B4 #C49C54 #54C464
square
#547CC4 #C454B4 #C49C54 #54C464
split-complementary
#547CC4 #C46454 #B4C454
monochromatic
#284475 #385EA3 #547CC4 #829FD4 #AFC2E3
Accessibility & contrast
On white
4.15
#547CC4 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.06
#547CC4 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #547CC4
5.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##547CC4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##547CC4 | 1.00 | 4.15 | 5.06 | 5.06 |
| #FFFFFF | 4.15 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.06 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.06 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5E82C7
Deuteranopia (green-blind)
#5078C2
Tritanopia (blue-blind)
#008C97
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #547cc4; /* rgb */ color: rgb(84, 124, 196); /* oklch */ color: oklch(59.0% 0.120 261.4);
Tailwind
colors: {
custom: {
50: '#8ca1d6',
500: '#547cc4',
950: '#000000',
},
}SCSS
$custom: #547cc4; $custom-light: #8ca1d6; $custom-dark: #000000;
JSON
{
"hex": "#547cc4",
"rgb": {
"r": 84,
"g": 124,
"b": 196
},
"hsl": {
"h": 218.571,
"s": 48.696,
"l": 54.902
},
"oklch": {
"l": 0.58988,
"c": 0.11969,
"h": 261.4
},
"luminance": 0.20286
}Semantic roles & 50–950 ramp
primary
#547CC4
secondary
#D1C1A2
accent
#A750D8
background
#F9F9FD
surface
#F1F2FA
border
#CBCCD3
text
#0D0E14
muted
#7E7E83