#525EC8#525EC8
#525EC8 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.9% C 0.163 H 274.5°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).
Color values
| HEX | #525EC8 |
|---|---|
| RGB | rgb(82, 94, 200) |
| HSL | hsl(234, 52%, 55%) |
| HSV | hsv(234, 59%, 78%) |
| CMYK | cmyk(59%, 53%, 0%, 21.6%) |
| CIE-LAB | lab(44.19, 27.20, -56.84) |
| CIE-LCH | lch(44.19, 63.01, 295.57°) |
| OKLab | oklab(52.94% 0.0129 -0.1628) |
| OKLCH | oklch(52.94% 0.163 274.5) |
| XYZ | xyz(17.9043, 13.9680, 56.3850) |
| Luminance | 0.1397 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 3.33
Dark Periwinkle
#665FD1
ΔE00 3.80
Iris
#6258C4
ΔE00 3.91
Slate Blue
#6A5ACD
ΔE00 4.86
Light Indigo
#6D5ACF
ΔE00 5.42
Royal Blue
#4169E1
ΔE00 5.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#525EC8 #C8BC52
analogous
#5299C8 #525EC8 #8152C8
triadic
#525EC8 #C8525E #5EC852
tetradic
#525EC8 #C85299 #C8BC52 #52C881
square
#525EC8 #C85299 #C8BC52 #52C881
split-complementary
#525EC8 #C88152 #99C852
monochromatic
#272F79 #3541A8 #525EC8 #8089D7 #AFB4E6
Accessibility & contrast
On white
5.54
#525EC8 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.79
#525EC8 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #525EC8
5.54:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##525EC8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##525EC8 | 1.00 | 5.54 | 3.79 | 5.54 |
| #FFFFFF | 5.54 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.79 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.54 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1D6ECC
Deuteranopia (green-blind)
#0064C6
Tritanopia (blue-blind)
#00778A
Achromatopsia (no color)
#686868
Design tokens & code
CSS
--color: #525ec8; /* rgb */ color: rgb(82, 94, 200); /* oklch */ color: oklch(52.9% 0.163 274.5);
Tailwind
colors: {
custom: {
50: '#8d8bd9',
500: '#525ec8',
950: '#000000',
},
}SCSS
$custom: #525ec8; $custom-light: #8d8bd9; $custom-dark: #000000;
JSON
{
"hex": "#525ec8",
"rgb": {
"r": 82,
"g": 94,
"b": 200
},
"hsl": {
"h": 233.898,
"s": 51.754,
"l": 55.294
},
"oklch": {
"l": 0.5294,
"c": 0.16335,
"h": 274.5
},
"luminance": 0.13969
}Semantic roles & 50–950 ramp
primary
#525EC8
secondary
#D4CFA2
accent
#CD4DDB
background
#F9F8FD
surface
#F1F0FB
border
#CBCBD4
text
#0D0C15
muted
#7E7D83