#5255D3#5255D3
#5255D3 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 52.1% C 0.190 H 276.6°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).
Color values
| HEX | #5255D3 |
|---|---|
| RGB | rgb(82, 85, 211) |
| HSL | hsl(239, 59%, 57%) |
| HSV | hsv(239, 61%, 83%) |
| CMYK | cmyk(61.1%, 59.7%, 0%, 17.3%) |
| CIE-LAB | lab(42.75, 36.43, -65.49) |
| CIE-LCH | lch(42.75, 74.94, 299.09°) |
| OKLab | oklab(52.12% 0.0216 -0.1884) |
| OKLCH | oklch(52.12% 0.19 276.6) |
| XYZ | xyz(18.4822, 12.9925, 63.1492) |
| Luminance | 0.1299 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 1.52
Iris
#6258C4
ΔE00 3.35
Dark Periwinkle
#665FD1
ΔE00 4.11
Slate Blue
#6A5ACD
ΔE00 4.12
Light Indigo
#6D5ACF
ΔE00 4.58
Electric Blue
#0652FF
ΔE00 5.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5255D3 #D3D052
analogous
#5295D3 #5255D3 #9052D3
triadic
#5255D3 #D35255 #55D352
tetradic
#5255D3 #D35295 #D3D052 #52D390
square
#5255D3 #D35295 #D3D052 #52D390
split-complementary
#5255D3 #D39052 #95D352
monochromatic
#232588 #2F32B9 #5255D3 #8385DF #B4B5EC
Accessibility & contrast
On white
5.84
#5255D3 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.60
#5255D3 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5255D3
5.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5255D3 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5255D3 | 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)
#006BD7
Deuteranopia (green-blind)
#005FD0
Tritanopia (blue-blind)
#00748C
Achromatopsia (no color)
#656565
Design tokens & code
CSS
--color: #5255d3; /* rgb */ color: rgb(82, 85, 211); /* oklch */ color: oklch(52.1% 0.190 276.6);
Tailwind
colors: {
custom: {
50: '#8f85e1',
500: '#5255d3',
950: '#000000',
},
}SCSS
$custom: #5255d3; $custom-light: #8f85e1; $custom-dark: #000000;
JSON
{
"hex": "#5255d3",
"rgb": {
"r": 82,
"g": 85,
"b": 211
},
"hsl": {
"h": 238.605,
"s": 59.447,
"l": 57.451
},
"oklch": {
"l": 0.5212,
"c": 0.18962,
"h": 276.6
},
"luminance": 0.12994
}Semantic roles & 50–950 ramp
primary
#5255D3
secondary
#DAD9A6
accent
#DF45E3
background
#F9F8FD
surface
#F2EFFB
border
#CCCAD4
text
#0E0B15
muted
#7E7C83