#574DEB#574DEB
#574DEB is a mid, highly saturated blue. Relative luminance 0.133; OKLCH L 53.2% C 0.228 H 278.1°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).
Color values
| HEX | #574DEB |
|---|---|
| RGB | rgb(87, 77, 235) |
| HSL | hsl(244, 80%, 61%) |
| HSV | hsv(244, 67%, 92%) |
| CMYK | cmyk(63%, 67.2%, 0%, 7.8%) |
| CIE-LAB | lab(43.26, 49.59, -78.32) |
| CIE-LCH | lch(43.26, 92.69, 302.34°) |
| OKLab | oklab(53.18% 0.0321 -0.2259) |
| OKLCH | oklch(53.18% 0.228 278.1) |
| XYZ | xyz(21.5749, 13.3304, 80.0172) |
| Luminance | 0.1333 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 3.24
Warm Blue
#4B57DB
ΔE00 4.02
Bluish Purple
#703BE7
ΔE00 5.20
Electric Blue
#0652FF
ΔE00 5.25
Slate Blue
#6A5ACD
ΔE00 5.58
Light Indigo
#6D5ACF
ΔE00 5.64
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#574DEB #E1EB4D
analogous
#4D92EB #574DEB #A64DEB
triadic
#574DEB #EB574D #4DEB57
tetradic
#574DEB #EB4D92 #E1EB4D #4DEBA6
square
#574DEB #EB4D92 #E1EB4D #4DEBA6
split-complementary
#574DEB #EBA64D #92EB4D
monochromatic
#1D13AA #2619E1 #574DEB #8B84F1 #BFBBF7
Accessibility & contrast
On white
5.73
#574DEB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.67
#574DEB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #574DEB
5.73:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##574DEB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##574DEB | 1.00 | 5.73 | 3.67 | 5.73 |
| #FFFFFF | 5.73 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.67 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.73 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#006DF0
Deuteranopia (green-blind)
#0060E8
Tritanopia (blue-blind)
#007796
Achromatopsia (no color)
#666666
Design tokens & code
CSS
--color: #574deb; /* rgb */ color: rgb(87, 77, 235); /* oklch */ color: oklch(53.2% 0.228 278.1);
Tailwind
colors: {
custom: {
50: '#9780f3',
500: '#574deb',
950: '#000000',
},
}SCSS
$custom: #574deb; $custom-light: #9780f3; $custom-dark: #000000;
JSON
{
"hex": "#574deb",
"rgb": {
"r": 87,
"g": 77,
"b": 235
},
"hsl": {
"h": 243.797,
"s": 79.798,
"l": 61.176
},
"oklch": {
"l": 0.53177,
"c": 0.22818,
"h": 278.1
},
"luminance": 0.13332
}Semantic roles & 50–950 ramp
primary
#574DEB
secondary
#E4E8AC
accent
#DC09CF
background
#FAF7FF
surface
#F3EEFE
border
#CDC9D6
text
#0F0A17
muted
#7F7C85