#5253DB#5253DB
#5253DB is a mid, highly saturated blue. Relative luminance 0.131; OKLCH L 52.4% C 0.202 H 276.5°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).
Color values
| HEX | #5253DB |
|---|---|
| RGB | rgb(82, 83, 219) |
| HSL | hsl(240, 66%, 59%) |
| HSV | hsv(240, 63%, 86%) |
| CMYK | cmyk(62.6%, 62.1%, 0%, 14.1%) |
| CIE-LAB | lab(42.90, 40.27, -69.82) |
| CIE-LCH | lch(42.90, 80.60, 299.97°) |
| OKLab | oklab(52.42% 0.023 -0.2011) |
| OKLCH | oklch(52.42% 0.202 276.5) |
| XYZ | xyz(19.3550, 13.0933, 68.5114) |
| Luminance | 0.1310 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 1.67
Iris
#6258C4
ΔE00 4.09
Slate Blue
#6A5ACD
ΔE00 4.43
Dark Periwinkle
#665FD1
ΔE00 4.54
Light Indigo
#6D5ACF
ΔE00 4.77
Electric Blue
#0652FF
ΔE00 5.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5253DB #DBDA52
analogous
#5298DB #5253DB #9652DB
triadic
#5253DB #DB5253 #53DB52
tetradic
#5253DB #DB5298 #DBDA52 #52DB96
square
#5253DB #DB5298 #DBDA52 #52DB96
split-complementary
#5253DB #DB9652 #98DB52
monochromatic
#1F2094 #292AC6 #5253DB #8585E6 #B7B8F0
Accessibility & contrast
On white
5.80
#5253DB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.62
#5253DB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5253DB
5.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5253DB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5253DB | 1.00 | 5.80 | 3.62 | 5.80 |
| #FFFFFF | 5.80 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.80 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#006BDF
Deuteranopia (green-blind)
#005FD8
Tritanopia (blue-blind)
#00758F
Achromatopsia (no color)
#656565
Design tokens & code
CSS
--color: #5253db; /* rgb */ color: rgb(82, 83, 219); /* oklch */ color: oklch(52.4% 0.202 276.5);
Tailwind
colors: {
custom: {
50: '#9184e7',
500: '#5253db',
950: '#000000',
},
}SCSS
$custom: #5253db; $custom-light: #9184e7; $custom-dark: #000000;
JSON
{
"hex": "#5253db",
"rgb": {
"r": 82,
"g": 83,
"b": 219
},
"hsl": {
"h": 239.562,
"s": 65.55,
"l": 59.02
},
"oklch": {
"l": 0.52424,
"c": 0.20243,
"h": 276.5
},
"luminance": 0.13095
}Semantic roles & 50–950 ramp
primary
#5253DB
secondary
#DFDFAA
accent
#E73FE9
background
#F9F8FE
surface
#F2EFFD
border
#CCCAD5
text
#0E0B16
muted
#7E7C84