#547CFD#547CFD
#547CFD is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.6% C 0.197 H 267.5°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #547CFD |
|---|---|
| RGB | rgb(84, 124, 253) |
| HSL | hsl(226, 98%, 66%) |
| HSV | hsv(226, 67%, 99%) |
| CMYK | cmyk(66.8%, 51%, 0%, 0.8%) |
| CIE-LAB | lab(55.47, 26.94, -68.50) |
| CIE-LCH | lch(55.47, 73.60, 291.47°) |
| OKLab | oklab(62.6% -0.0087 -0.1967) |
| OKLCH | oklch(62.6% 0.197 267.5) |
| XYZ | xyz(28.5873, 23.3892, 95.9175) |
| Luminance | 0.2339 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Lightish Blue
#3D7AFD
ΔE00 2.42
Cornflower
#6A79F7
ΔE00 3.53
Dodger Blue
#3E82FC
ΔE00 3.82
Clear Blue
#247AFD
ΔE00 4.23
Soft Blue
#6488EA
ΔE00 4.26
Deep Sky Blue
#0D75F8
ΔE00 5.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#547CFD #FDD554
analogous
#54D0FD #547CFD #8054FD
triadic
#547CFD #FD547C #7CFD54
tetradic
#547CFD #FD54D0 #FDD554 #54FD80
square
#547CFD #FD54D0 #FDD554 #54FD80
split-complementary
#547CFD #FD8054 #D0FD54
monochromatic
#0234D4 #184EFC #547CFD #90AAFE #CDD9FE
Accessibility & contrast
On white
3.70
#547CFD on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.68
#547CFD on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #547CFD
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##547CFD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##547CFD | 1.00 | 3.70 | 5.68 | 5.68 |
| #FFFFFF | 3.70 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2B8DFF
Deuteranopia (green-blind)
#007EFA
Tritanopia (blue-blind)
#009BB1
Achromatopsia (no color)
#858585
Design tokens & code
CSS
--color: #547cfd; /* rgb */ color: rgb(84, 124, 253); /* oklch */ color: oklch(62.6% 0.197 267.5);
Tailwind
colors: {
custom: {
50: '#95a1ff',
500: '#547cfd',
950: '#000000',
},
}SCSS
$custom: #547cfd; $custom-light: #95a1ff; $custom-dark: #000000;
JSON
{
"hex": "#547cfd",
"rgb": {
"r": 84,
"g": 124,
"b": 253
},
"hsl": {
"h": 225.799,
"s": 97.688,
"l": 66.078
},
"oklch": {
"l": 0.62597,
"c": 0.19692,
"h": 267.5
},
"luminance": 0.23392
}Semantic roles & 50–950 ramp
primary
#547CFD
secondary
#F2E5BB
accent
#AF00E6
background
#FAF9FF
surface
#F3F2FF
border
#CDCCD7
text
#0F0E18
muted
#7F7E86