#5475E7#5475E7
#5475E7 is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.7% C 0.176 H 268.5°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).
Color values
| HEX | #5475E7 |
|---|---|
| RGB | rgb(84, 117, 231) |
| HSL | hsl(227, 75%, 62%) |
| HSV | hsv(227, 64%, 91%) |
| CMYK | cmyk(63.6%, 49.4%, 0%, 9.4%) |
| CIE-LAB | lab(52.26, 23.72, -61.44) |
| CIE-LCH | lch(52.26, 65.86, 291.11°) |
| OKLab | oklab(59.71% -0.0046 -0.1761) |
| OKLCH | oklch(59.71% 0.176 268.5) |
| XYZ | xyz(24.4363, 20.3747, 78.2308) |
| Luminance | 0.2038 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 2.73
Lightish Blue
#3D7AFD
ΔE00 3.71
Cornflower
#6A79F7
ΔE00 4.26
Royal Blue
#4169E1
ΔE00 4.51
Clear Blue
#247AFD
ΔE00 4.96
Deep Sky Blue
#0D75F8
ΔE00 5.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5475E7 #E7C654
analogous
#54BEE7 #5475E7 #7D54E7
triadic
#5475E7 #E75475 #75E754
tetradic
#5475E7 #E754BE #E7C654 #54E77D
square
#5475E7 #E754BE #E7C654 #54E77D
split-complementary
#5475E7 #E77D54 #BEE754
monochromatic
#1838A9 #1F4ADF #5475E7 #8AA0EF #BFCCF6
Accessibility & contrast
On white
4.14
#5475E7 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.08
#5475E7 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5475E7
5.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5475E7 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5475E7 | 1.00 | 4.14 | 5.08 | 5.08 |
| #FFFFFF | 4.14 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.08 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.08 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3684EB
Deuteranopia (green-blind)
#0B76E5
Tritanopia (blue-blind)
#008FA3
Achromatopsia (no color)
#7D7D7D
Design tokens & code
CSS
--color: #5475e7; /* rgb */ color: rgb(84, 117, 231); /* oklch */ color: oklch(59.7% 0.176 268.5);
Tailwind
colors: {
custom: {
50: '#929cef',
500: '#5475e7',
950: '#000000',
},
}SCSS
$custom: #5475e7; $custom-light: #929cef; $custom-dark: #000000;
JSON
{
"hex": "#5475e7",
"rgb": {
"r": 84,
"g": 117,
"b": 231
},
"hsl": {
"h": 226.531,
"s": 75.385,
"l": 61.765
},
"oklch": {
"l": 0.59711,
"c": 0.17613,
"h": 268.5
},
"luminance": 0.20377
}Semantic roles & 50–950 ramp
primary
#5475E7
secondary
#E7DAB0
accent
#AA0ED8
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0E16
muted
#7E7E84