#5E57E8#5E57E8
#5E57E8 is a mid, highly saturated blue. Relative luminance 0.150; OKLCH L 55.0% C 0.212 H 279.0°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).
Color values
| HEX | #5E57E8 |
|---|---|
| RGB | rgb(94, 87, 232) |
| HSL | hsl(243, 76%, 63%) |
| HSV | hsv(243, 63%, 91%) |
| CMYK | cmyk(59.5%, 62.5%, 0%, 9%) |
| CIE-LAB | lab(45.66, 43.91, -72.67) |
| CIE-LCH | lch(45.66, 84.90, 301.14°) |
| OKLab | oklab(54.98% 0.0331 -0.2091) |
| OKLCH | oklch(54.98% 0.212 279) |
| XYZ | xyz(22.5851, 15.0206, 78.0374) |
| Luminance | 0.1502 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 3.39
Dark Periwinkle
#665FD1
ΔE00 3.83
Slate Blue
#6A5ACD
ΔE00 4.08
Light Indigo
#6D5ACF
ΔE00 4.10
Iris
#6258C4
ΔE00 4.97
Purpleish Blue
#6140EF
ΔE00 5.62
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5E57E8 #E1E857
analogous
#5798E8 #5E57E8 #A757E8
triadic
#5E57E8 #E85E57 #57E85E
tetradic
#5E57E8 #E85798 #E1E857 #57E8A7
square
#5E57E8 #E85798 #E1E857 #57E8A7
split-complementary
#5E57E8 #E8A757 #98E857
monochromatic
#1F18AD #2A21E1 #5E57E8 #928DEF #C5C3F7
Accessibility & contrast
On white
5.24
#5E57E8 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.00
#5E57E8 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5E57E8
5.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5E57E8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5E57E8 | 1.00 | 5.24 | 4.00 | 5.24 |
| #FFFFFF | 5.24 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.24 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0072ED
Deuteranopia (green-blind)
#0066E5
Tritanopia (blue-blind)
#007B97
Achromatopsia (no color)
#6C6C6C
Design tokens & code
CSS
--color: #5e57e8; /* rgb */ color: rgb(94, 87, 232); /* oklch */ color: oklch(55.0% 0.212 279.0);
Tailwind
colors: {
custom: {
50: '#9987f0',
500: '#5e57e8',
950: '#000000',
},
}SCSS
$custom: #5e57e8; $custom-light: #9987f0; $custom-dark: #000000;
JSON
{
"hex": "#5e57e8",
"rgb": {
"r": 94,
"g": 87,
"b": 232
},
"hsl": {
"h": 242.897,
"s": 75.916,
"l": 62.549
},
"oklch": {
"l": 0.54976,
"c": 0.21172,
"h": 279
},
"luminance": 0.15022
}Semantic roles & 50–950 ramp
primary
#5E57E8
secondary
#E5E8B3
accent
#D80DCE
background
#FAF8FE
surface
#F4EFFD
border
#CECAD5
text
#0F0B17
muted
#7F7C85