#574AEF#574AEF
#574AEF is a mid, highly saturated blue. Relative luminance 0.132; OKLCH L 53.1% C 0.236 H 278.2°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).
Color values
| HEX | #574AEF |
|---|---|
| RGB | rgb(87, 74, 239) |
| HSL | hsl(245, 84%, 61%) |
| HSV | hsv(245, 69%, 94%) |
| CMYK | cmyk(63.6%, 69%, 0%, 6.3%) |
| CIE-LAB | lab(42.99, 52.50, -81.00) |
| CIE-LCH | lch(42.99, 96.53, 302.95°) |
| OKLab | oklab(53.1% 0.0336 -0.2338) |
| OKLCH | oklch(53.1% 0.236 278.2) |
| XYZ | xyz(21.9542, 13.1540, 83.0267) |
| Luminance | 0.1316 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 2.55
Bluish Purple
#703BE7
ΔE00 4.68
Warm Blue
#4B57DB
ΔE00 4.78
Purpley Blue
#5F34E7
ΔE00 5.06
Electric Blue
#0652FF
ΔE00 5.46
Burple
#6832E3
ΔE00 5.77
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#574AEF #E2EF4A
analogous
#4A90EF #574AEF #AA4AEF
triadic
#574AEF #EF574A #4AEF57
tetradic
#574AEF #EF4A90 #E2EF4A #4AEFAA
square
#574AEF #EF4A90 #E2EF4A #4AEFAA
split-complementary
#574AEF #EFAA4A #90EF4A
monochromatic
#1C0FAF #2514E7 #574AEF #8B82F4 #BFBAF9
Accessibility & contrast
On white
5.78
#574AEF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.63
#574AEF on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #574AEF
5.78:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##574AEF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##574AEF | 1.00 | 5.78 | 3.63 | 5.78 |
| #FFFFFF | 5.78 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.78 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#006CF4
Deuteranopia (green-blind)
#005FEC
Tritanopia (blue-blind)
#007797
Achromatopsia (no color)
#666666
Design tokens & code
CSS
--color: #574aef; /* rgb */ color: rgb(87, 74, 239); /* oklch */ color: oklch(53.1% 0.236 278.2);
Tailwind
colors: {
custom: {
50: '#977ef6',
500: '#574aef',
950: '#000000',
},
}SCSS
$custom: #574aef; $custom-light: #977ef6; $custom-dark: #000000;
JSON
{
"hex": "#574aef",
"rgb": {
"r": 87,
"g": 74,
"b": 239
},
"hsl": {
"h": 244.727,
"s": 83.756,
"l": 61.373
},
"oklch": {
"l": 0.53095,
"c": 0.23617,
"h": 278.2
},
"luminance": 0.13156
}Semantic roles & 50–950 ramp
primary
#574AEF
secondary
#E4E9AC
accent
#E005CF
background
#FAF7FF
surface
#F4EEFF
border
#CEC9D7
text
#0F0A17
muted
#7F7C85