#5750DD#5750DD
#5750DD is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.4% C 0.207 H 278.7°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).
Color values
| HEX | #5750DD |
|---|---|
| RGB | rgb(87, 80, 221) |
| HSL | hsl(243, 67%, 59%) |
| HSV | hsv(243, 64%, 87%) |
| CMYK | cmyk(60.6%, 63.8%, 0%, 13.3%) |
| CIE-LAB | lab(42.74, 43.45, -71.22) |
| CIE-LCH | lch(42.74, 83.43, 301.39°) |
| OKLab | oklab(52.44% 0.0313 -0.2051) |
| OKLCH | oklch(52.44% 0.207 278.7) |
| XYZ | xyz(19.8461, 12.9825, 69.8526) |
| Luminance | 0.1298 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 2.87
Iris
#6258C4
ΔE00 4.29
Slate Blue
#6A5ACD
ΔE00 4.40
Purpleish Blue
#6140EF
ΔE00 4.46
Light Indigo
#6D5ACF
ΔE00 4.62
Dark Periwinkle
#665FD1
ΔE00 4.92
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5750DD #D6DD50
analogous
#5090DD #5750DD #9E50DD
triadic
#5750DD #DD5750 #50DD57
tetradic
#5750DD #DD5090 #D6DD50 #50DD9E
square
#5750DD #DD5090 #D6DD50 #50DD9E
split-complementary
#5750DD #DD9E50 #90DD50
monochromatic
#231D96 #2F27C9 #5750DD #8883E7 #B9B6F1
Accessibility & contrast
On white
5.84
#5750DD on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.60
#5750DD on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5750DD
5.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5750DD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5750DD | 1.00 | 5.84 | 3.60 | 5.84 |
| #FFFFFF | 5.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#006BE1
Deuteranopia (green-blind)
#005FDA
Tritanopia (blue-blind)
#00748F
Achromatopsia (no color)
#656565
Design tokens & code
CSS
--color: #5750dd; /* rgb */ color: rgb(87, 80, 221); /* oklch */ color: oklch(52.4% 0.207 278.7);
Tailwind
colors: {
custom: {
50: '#9482e9',
500: '#5750dd',
950: '#000000',
},
}SCSS
$custom: #5750dd; $custom-light: #9482e9; $custom-dark: #000000;
JSON
{
"hex": "#5750dd",
"rgb": {
"r": 87,
"g": 80,
"b": 221
},
"hsl": {
"h": 242.979,
"s": 67.464,
"l": 59.02
},
"oklch": {
"l": 0.52442,
"c": 0.20748,
"h": 278.7
},
"luminance": 0.12984
}Semantic roles & 50–950 ramp
primary
#5750DD
secondary
#DDE0A9
accent
#EA3DE2
background
#F9F8FE
surface
#F2EFFD
border
#CCCAD5
text
#0E0A16
muted
#7E7C84