#596ED5#596ED5
#596ED5 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.4% C 0.159 H 271.9°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).
Color values
| HEX | #596ED5 |
|---|---|
| RGB | rgb(89, 110, 213) |
| HSL | hsl(230, 60%, 59%) |
| HSV | hsv(230, 58%, 84%) |
| CMYK | cmyk(58.2%, 48.4%, 0%, 16.5%) |
| CIE-LAB | lab(49.59, 22.88, -55.56) |
| CIE-LCH | lch(49.59, 60.09, 292.39°) |
| OKLab | oklab(57.4% 0.0052 -0.1587) |
| OKLCH | oklch(57.4% 0.159 271.9) |
| XYZ | xyz(21.7020, 18.0781, 65.2837) |
| Luminance | 0.1808 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 1.68
Royal Blue
#4169E1
ΔE00 3.35
Dark Periwinkle
#665FD1
ΔE00 6.17
Cornflower
#6A79F7
ΔE00 6.35
Bright Blue
#0165FC
ΔE00 6.48
Cerulean Blue
#056EEE
ΔE00 6.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#596ED5 #D5C059
analogous
#59ACD5 #596ED5 #8259D5
triadic
#596ED5 #D5596E #6ED559
tetradic
#596ED5 #D559AC #D5C059 #59D582
square
#596ED5 #D559AC #D5C059 #59D582
split-complementary
#596ED5 #D58259 #ACD559
monochromatic
#24368F #3149C0 #596ED5 #8A99E1 #BBC3EE
Accessibility & contrast
On white
4.55
#596ED5 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.62
#596ED5 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #596ED5
4.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##596ED5 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##596ED5 | 1.00 | 4.55 | 4.62 | 4.62 |
| #FFFFFF | 4.55 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3B7CD9
Deuteranopia (green-blind)
#2671D3
Tritanopia (blue-blind)
#008597
Achromatopsia (no color)
#767676
Design tokens & code
CSS
--color: #596ed5; /* rgb */ color: rgb(89, 110, 213); /* oklch */ color: oklch(57.4% 0.159 271.9);
Tailwind
colors: {
custom: {
50: '#9297e2',
500: '#596ed5',
950: '#000000',
},
}SCSS
$custom: #596ed5; $custom-light: #9297e2; $custom-dark: #000000;
JSON
{
"hex": "#596ed5",
"rgb": {
"r": 89,
"g": 110,
"b": 213
},
"hsl": {
"h": 229.839,
"s": 59.615,
"l": 59.216
},
"oklch": {
"l": 0.57401,
"c": 0.15882,
"h": 271.9
},
"luminance": 0.1808
}Semantic roles & 50–950 ramp
primary
#596ED5
secondary
#DDD5AD
accent
#C845E3
background
#F9F9FD
surface
#F2F2FB
border
#CCCCD4
text
#0E0D15
muted
#7E7E83