#43558D#43558D
#43558D is a mid, moderate blue. Relative luminance 0.096; OKLCH L 46.2% C 0.094 H 269.0°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).
Color values
| HEX | #43558D |
|---|---|
| RGB | rgb(67, 85, 141) |
| HSL | hsl(225, 36%, 41%) |
| HSV | hsv(225, 52%, 55%) |
| CMYK | cmyk(52.5%, 39.7%, 0%, 44.7%) |
| CIE-LAB | lab(37.14, 9.87, -33.26) |
| CIE-LCH | lch(37.14, 34.69, 286.53°) |
| OKLab | oklab(46.16% -0.0016 -0.0941) |
| OKLCH | oklch(46.16% 0.094 269) |
| XYZ | xyz(10.3694, 9.6127, 26.5032) |
| Luminance | 0.0961 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dusky Blue
#475F94
ΔE00 3.52
Denim Blue
#3B5B92
ΔE00 3.55
Twilight
#4E518B
ΔE00 3.75
Dusk
#4E5481
ΔE00 4.25
Dusk Blue
#26538D
ΔE00 5.34
Cobalt (survey)
#1E488F
ΔE00 6.09
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#43558D #8D7B43
analogous
#437A8D #43558D #56438D
triadic
#43558D #8D4355 #558D43
tetradic
#43558D #8D437A #8D7B43 #438D56
square
#43558D #8D437A #8D7B43 #438D56
split-complementary
#43558D #8D5643 #7A8D43
monochromatic
#1C233A #2F3C64 #43558D #5C71B1 #8595C5
Accessibility & contrast
On white
7.19
#43558D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.92
#43558D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #43558D
7.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##43558D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##43558D | 1.00 | 7.19 | 2.92 | 7.19 |
| #FFFFFF | 7.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.92 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3F5B8F
Deuteranopia (green-blind)
#37548C
Tritanopia (blue-blind)
#22616A
Achromatopsia (no color)
#575757
Design tokens & code
CSS
--color: #43558d; /* rgb */ color: rgb(67, 85, 141); /* oklch */ color: oklch(46.2% 0.094 269.0);
Tailwind
colors: {
custom: {
50: '#7c84ae',
500: '#43558d',
950: '#000000',
},
}SCSS
$custom: #43558d; $custom-light: #7c84ae; $custom-dark: #000000;
JSON
{
"hex": "#43558d",
"rgb": {
"r": 67,
"g": 85,
"b": 141
},
"hsl": {
"h": 225.405,
"s": 35.577,
"l": 40.784
},
"oklch": {
"l": 0.46157,
"c": 0.09407,
"h": 269
},
"luminance": 0.09613
}Semantic roles & 50–950 ramp
primary
#43558D
secondary
#B0A37C
accent
#B15CCC
background
#F7F8FA
surface
#EEEFF4
border
#C9CACE
text
#0A0A10
muted
#7C7C7F