#546BBC#546BBC
#546BBC is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.9% C 0.129 H 269.8°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #546BBC |
|---|---|
| RGB | rgb(84, 107, 188) |
| HSL | hsl(227, 44%, 53%) |
| HSV | hsv(227, 55%, 74%) |
| CMYK | cmyk(55.3%, 43.1%, 0%, 26.3%) |
| CIE-LAB | lab(47.01, 15.46, -45.36) |
| CIE-LCH | lch(47.01, 47.92, 288.82°) |
| OKLab | oklab(54.88% -0.0004 -0.1289) |
| OKLCH | oklch(54.88% 0.129 269.8) |
| XYZ | xyz(17.9880, 16.0297, 49.7134) |
| Luminance | 0.1603 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 4.03
French Blue
#436BAD
ΔE00 4.14
Royal Blue
#4169E1
ΔE00 4.97
Dusky Blue
#475F94
ΔE00 6.91
Dark Periwinkle
#665FD1
ΔE00 6.97
Cadet Blue
#4E7496
ΔE00 7.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#546BBC #BCA554
analogous
#549FBC #546BBC #7154BC
triadic
#546BBC #BC546B #6BBC54
tetradic
#546BBC #BC549F #BCA554 #54BC71
square
#546BBC #BC549F #BCA554 #54BC71
split-complementary
#546BBC #BC7154 #9FBC54
monochromatic
#2A396B #3B5097 #546BBC #8091CD #ACB7DE
Accessibility & contrast
On white
4.99
#546BBC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#546BBC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #546BBC
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##546BBC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##546BBC | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4874BF
Deuteranopia (green-blind)
#3C6BBA
Tritanopia (blue-blind)
#1A7D8A
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #546bbc; /* rgb */ color: rgb(84, 107, 188); /* oklch */ color: oklch(54.9% 0.129 269.8);
Tailwind
colors: {
custom: {
50: '#8c95d0',
500: '#546bbc',
950: '#000000',
},
}SCSS
$custom: #546bbc; $custom-light: #8c95d0; $custom-dark: #000000;
JSON
{
"hex": "#546bbc",
"rgb": {
"r": 84,
"g": 107,
"b": 188
},
"hsl": {
"h": 226.731,
"s": 43.697,
"l": 53.333
},
"oklch": {
"l": 0.5488,
"c": 0.12893,
"h": 269.8
},
"luminance": 0.16031
}Semantic roles & 50–950 ramp
primary
#546BBC
secondary
#CCC2A0
accent
#B754D3
background
#F8F9FC
surface
#F0F1F9
border
#CBCBD2
text
#0D0D14
muted
#7D7E82