#5471CD#5471CD
#5471CD is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.2% C 0.145 H 268.4°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).
Color values
| HEX | #5471CD |
|---|---|
| RGB | rgb(84, 113, 205) |
| HSL | hsl(226, 55%, 57%) |
| HSV | hsv(226, 59%, 80%) |
| CMYK | cmyk(59%, 44.9%, 0%, 19.6%) |
| CIE-LAB | lab(49.62, 17.39, -50.97) |
| CIE-LCH | lch(49.62, 53.86, 288.84°) |
| OKLab | oklab(57.19% -0.0041 -0.1453) |
| OKLCH | oklch(57.19% 0.145 268.4) |
| XYZ | xyz(20.5770, 18.1012, 60.1553) |
| Luminance | 0.1810 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 1.31
Royal Blue
#4169E1
ΔE00 3.75
French Blue
#436BAD
ΔE00 5.56
Cerulean Blue
#056EEE
ΔE00 5.77
Deep Sky Blue
#0D75F8
ΔE00 6.53
Lightish Blue
#3D7AFD
ΔE00 6.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5471CD #CDB054
analogous
#54AECD #5471CD #7454CD
triadic
#5471CD #CD5471 #71CD54
tetradic
#5471CD #CD54AE #CDB054 #54CD74
square
#5471CD #CD54AE #CDB054 #54CD74
split-complementary
#5471CD #CD7454 #AECD54
monochromatic
#263C81 #3451B0 #5471CD #8398DB #B3C0E9
Accessibility & contrast
On white
4.54
#5471CD on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.62
#5471CD on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5471CD
4.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5471CD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5471CD | 1.00 | 4.54 | 4.62 | 4.62 |
| #FFFFFF | 4.54 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#477CD0
Deuteranopia (green-blind)
#3571CB
Tritanopia (blue-blind)
#008695
Achromatopsia (no color)
#767676
Design tokens & code
CSS
--color: #5471cd; /* rgb */ color: rgb(84, 113, 205); /* oklch */ color: oklch(57.2% 0.145 268.4);
Tailwind
colors: {
custom: {
50: '#8e99dd',
500: '#5471cd',
950: '#000000',
},
}SCSS
$custom: #5471cd; $custom-light: #8e99dd; $custom-dark: #000000;
JSON
{
"hex": "#5471cd",
"rgb": {
"r": 84,
"g": 113,
"b": 205
},
"hsl": {
"h": 225.62,
"s": 54.751,
"l": 56.667
},
"oklch": {
"l": 0.57191,
"c": 0.1454,
"h": 268.4
},
"luminance": 0.18103
}Semantic roles & 50–950 ramp
primary
#5471CD
secondary
#D7CBA6
accent
#BB4ADE
background
#F9F9FD
surface
#F1F2FB
border
#CBCCD4
text
#0D0D15
muted
#7E7E83