#596BB6#596BB6
#596BB6 is a mid, moderate blue. Relative luminance 0.160; OKLCH L 54.8% C 0.119 H 271.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).
Color values
| HEX | #596BB6 |
|---|---|
| RGB | rgb(89, 107, 182) |
| HSL | hsl(228, 39%, 53%) |
| HSV | hsv(228, 51%, 71%) |
| CMYK | cmyk(51.1%, 41.2%, 0%, 28.6%) |
| CIE-LAB | lab(46.99, 14.63, -41.89) |
| CIE-LCH | lch(46.99, 44.37, 289.25°) |
| OKLab | oklab(54.84% 0.0037 -0.1187) |
| OKLCH | oklch(54.84% 0.119 271.8) |
| XYZ | xyz(17.8183, 16.0155, 46.3993) |
| Luminance | 0.1602 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
French Blue
#436BAD
ΔE00 4.82
Cornflower Blue
#5170D7
ΔE00 5.08
Royal Blue
#4169E1
ΔE00 6.21
Dusky Blue
#475F94
ΔE00 6.59
Dark Periwinkle
#665FD1
ΔE00 6.90
Cadet Blue
#4E7496
ΔE00 7.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#596BB6 #B6A459
analogous
#5999B6 #596BB6 #7559B6
triadic
#596BB6 #B6596B #6BB659
tetradic
#596BB6 #B65999 #B6A459 #59B675
square
#596BB6 #B65999 #B6A459 #59B675
split-complementary
#596BB6 #B67559 #99B659
monochromatic
#2D3967 #405092 #596BB6 #8491C9 #AEB7DB
Accessibility & contrast
On white
5.00
#596BB6 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.20
#596BB6 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #596BB6
5.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##596BB6 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##596BB6 | 1.00 | 5.00 | 4.20 | 5.00 |
| #FFFFFF | 5.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4D74B9
Deuteranopia (green-blind)
#436CB4
Tritanopia (blue-blind)
#317B88
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #596bb6; /* rgb */ color: rgb(89, 107, 182); /* oklch */ color: oklch(54.8% 0.119 271.8);
Tailwind
colors: {
custom: {
50: '#8e95cc',
500: '#596bb6',
950: '#000000',
},
}SCSS
$custom: #596bb6; $custom-light: #8e95cc; $custom-dark: #000000;
JSON
{
"hex": "#596bb6",
"rgb": {
"r": 89,
"g": 107,
"b": 182
},
"hsl": {
"h": 228.387,
"s": 38.912,
"l": 53.137
},
"oklch": {
"l": 0.5484,
"c": 0.11872,
"h": 271.8
},
"luminance": 0.16017
}Semantic roles & 50–950 ramp
primary
#596BB6
secondary
#C9C2A1
accent
#B859CF
background
#F9F9FC
surface
#F1F1F9
border
#CBCBD2
text
#0D0D13
muted
#7E7E82