#557199#557199
#557199 is a mid, moderate blue. Relative luminance 0.160; OKLCH L 54.3% C 0.071 H 257.3°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #557199 |
|---|---|
| RGB | rgb(85, 113, 153) |
| HSL | hsl(215, 29%, 47%) |
| HSV | hsv(215, 44%, 60%) |
| CMYK | cmyk(44.4%, 26.1%, 0%, 40%) |
| CIE-LAB | lab(47.03, 0.91, -24.88) |
| CIE-LCH | lch(47.03, 24.89, 272.09°) |
| OKLab | oklab(54.34% -0.0156 -0.0693) |
| OKLCH | oklch(54.34% 0.071 257.3) |
| XYZ | xyz(15.3993, 16.0405, 32.4155) |
| Luminance | 0.1604 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cadet Blue
#4E7496
ΔE00 3.83
Dull Blue
#49759C
ΔE00 4.23
French Blue
#436BAD
ΔE00 4.32
Flat Blue
#3C73A8
ΔE00 5.17
Muted Blue
#3B719F
ΔE00 5.31
Metallic Blue
#4F738E
ΔE00 5.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#557199 #997D55
analogous
#559399 #557199 #5B5599
triadic
#557199 #995571 #719955
tetradic
#557199 #995593 #997D55 #55995B
square
#557199 #995593 #997D55 #55995B
split-complementary
#557199 #995B55 #939955
monochromatic
#29374A #3F5472 #557199 #7790B4 #9FB0CA
Accessibility & contrast
On white
4.99
#557199 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#557199 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #557199
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##557199 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##557199 | 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)
#62739B
Deuteranopia (green-blind)
#5A6D98
Tritanopia (blue-blind)
#3B7A7F
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #557199; /* rgb */ color: rgb(85, 113, 153); /* oklch */ color: oklch(54.3% 0.071 257.3);
Tailwind
colors: {
custom: {
50: '#8899b7',
500: '#557199',
950: '#000000',
},
}SCSS
$custom: #557199; $custom-light: #8899b7; $custom-dark: #000000;
JSON
{
"hex": "#557199",
"rgb": {
"r": 85,
"g": 113,
"b": 153
},
"hsl": {
"h": 215.294,
"s": 28.571,
"l": 46.667
},
"oklch": {
"l": 0.54336,
"c": 0.07108,
"h": 257.3
},
"luminance": 0.16041
}Semantic roles & 50–950 ramp
primary
#557199
secondary
#B7A893
accent
#9D63C5
background
#F8F9FB
surface
#F0F2F6
border
#CBCCD0
text
#0C0E11
muted
#7D7E80