#573EDC#573EDC
#573EDC is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.7% C 0.226 H 281.5°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).
Color values
| HEX | #573EDC |
|---|---|
| RGB | rgb(87, 62, 220) |
| HSL | hsl(249, 69%, 55%) |
| HSV | hsv(249, 72%, 86%) |
| CMYK | cmyk(60.5%, 71.8%, 0%, 13.7%) |
| CIE-LAB | lab(38.96, 53.21, -76.83) |
| CIE-LCH | lch(38.96, 93.46, 304.70°) |
| OKLab | oklab(49.7% 0.0453 -0.2215) |
| OKLCH | oklch(49.7% 0.226 281.5) |
| XYZ | xyz(18.5673, 10.6375, 68.7711) |
| Luminance | 0.1064 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpley Blue
#5F34E7
ΔE00 2.39
Blurple
#5539CC
ΔE00 2.55
Purpleish Blue
#6140EF
ΔE00 3.01
Blue With A Hint Of Purple
#533CC6
ΔE00 3.06
Bluey Purple
#6241C7
ΔE00 3.10
Burple
#6832E3
ΔE00 3.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#573EDC #C3DC3E
analogous
#3E74DC #573EDC #A63EDC
triadic
#573EDC #DC573E #3EDC57
tetradic
#573EDC #DC3E74 #C3DC3E #3EDCA6
square
#573EDC #DC3E74 #C3DC3E #3EDCA6
split-complementary
#573EDC #DCA63E #74DC3E
monochromatic
#2A1987 #3A22BB #573EDC #8472E5 #B1A6EF
Accessibility & contrast
On white
6.71
#573EDC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.13
#573EDC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #573EDC
6.71:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##573EDC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##573EDC | 1.00 | 6.71 | 3.13 | 6.71 |
| #FFFFFF | 6.71 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.13 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.71 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0061E1
Deuteranopia (green-blind)
#0056D9
Tritanopia (blue-blind)
#006A89
Achromatopsia (no color)
#5C5C5C
Design tokens & code
CSS
--color: #573edc; /* rgb */ color: rgb(87, 62, 220); /* oklch */ color: oklch(49.7% 0.226 281.5);
Tailwind
colors: {
custom: {
50: '#9576e8',
500: '#573edc',
950: '#000000',
},
}SCSS
$custom: #573edc; $custom-light: #9576e8; $custom-dark: #000000;
JSON
{
"hex": "#573edc",
"rgb": {
"r": 87,
"g": 62,
"b": 220
},
"hsl": {
"h": 249.494,
"s": 69.298,
"l": 55.294
},
"oklch": {
"l": 0.49702,
"c": 0.22611,
"h": 281.5
},
"luminance": 0.10639
}Semantic roles & 50–950 ramp
primary
#573EDC
secondary
#D1DC9A
accent
#EC3CD0
background
#FAF7FE
surface
#F3EDFD
border
#CDC8D5
text
#0F0916
muted
#7F7B84