#5754EB#5754EB
#5754EB is a mid, highly saturated blue. Relative luminance 0.144; OKLCH L 54.3% C 0.220 H 277.0°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).
Color values
| HEX | #5754EB |
|---|---|
| RGB | rgb(87, 84, 235) |
| HSL | hsl(241, 79%, 63%) |
| HSV | hsv(241, 64%, 92%) |
| CMYK | cmyk(63%, 64.3%, 0%, 7.8%) |
| CIE-LAB | lab(44.75, 45.57, -75.87) |
| CIE-LCH | lch(44.75, 88.51, 300.99°) |
| OKLab | oklab(54.26% 0.0269 -0.2187) |
| OKLCH | oklch(54.26% 0.22 277) |
| XYZ | xyz(22.0913, 14.3632, 80.1894) |
| Luminance | 0.1436 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 3.02
Dark Periwinkle
#665FD1
ΔE00 4.76
Electric Blue
#0652FF
ΔE00 4.81
Slate Blue
#6A5ACD
ΔE00 4.89
Light Indigo
#6D5ACF
ΔE00 4.97
Purpleish Blue
#6140EF
ΔE00 5.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5754EB #E8EB54
analogous
#549DEB #5754EB #A254EB
triadic
#5754EB #EB5754 #54EB57
tetradic
#5754EB #EB549D #E8EB54 #54EBA2
square
#5754EB #EB549D #E8EB54 #54EBA2
split-complementary
#5754EB #EBA254 #9DEB54
monochromatic
#1815B0 #211DE5 #5754EB #8D8BF1 #C3C2F8
Accessibility & contrast
On white
5.42
#5754EB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.87
#5754EB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5754EB
5.42:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5754EB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5754EB | 1.00 | 5.42 | 3.87 | 5.42 |
| #FFFFFF | 5.42 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.87 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.42 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0070F0
Deuteranopia (green-blind)
#0063E8
Tritanopia (blue-blind)
#007B98
Achromatopsia (no color)
#6A6A6A
Design tokens & code
CSS
--color: #5754eb; /* rgb */ color: rgb(87, 84, 235); /* oklch */ color: oklch(54.3% 0.220 277.0);
Tailwind
colors: {
custom: {
50: '#9685f3',
500: '#5754eb',
950: '#000000',
},
}SCSS
$custom: #5754eb; $custom-light: #9685f3; $custom-dark: #000000;
JSON
{
"hex": "#5754eb",
"rgb": {
"r": 87,
"g": 84,
"b": 235
},
"hsl": {
"h": 241.192,
"s": 79.058,
"l": 62.549
},
"oklch": {
"l": 0.54258,
"c": 0.22037,
"h": 277
},
"luminance": 0.14365
}Semantic roles & 50–950 ramp
primary
#5754EB
secondary
#E8E9B2
accent
#DB0AD7
background
#FAF8FF
surface
#F3EFFE
border
#CDCAD6
text
#0F0B17
muted
#7F7C85