#525EBE#525EBE
#525EBE is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.2% C 0.149 H 274.7°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).
Color values
| HEX | #525EBE |
|---|---|
| RGB | rgb(82, 94, 190) |
| HSL | hsl(233, 45%, 53%) |
| HSV | hsv(233, 57%, 75%) |
| CMYK | cmyk(56.8%, 50.5%, 0%, 25.5%) |
| CIE-LAB | lab(43.53, 23.86, -52.10) |
| CIE-LCH | lch(43.53, 57.31, 294.61°) |
| OKLab | oklab(52.24% 0.0121 -0.1489) |
| OKLCH | oklch(52.24% 0.149 274.7) |
| XYZ | xyz(16.7736, 13.5157, 50.4301) |
| Luminance | 0.1352 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Iris
#6258C4
ΔE00 4.16
Warm Blue
#4B57DB
ΔE00 4.54
Dark Periwinkle
#665FD1
ΔE00 4.63
Slate Blue
#6A5ACD
ΔE00 5.47
Light Indigo
#6D5ACF
ΔE00 6.06
Royal Blue
#4169E1
ΔE00 6.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#525EBE #BEB252
analogous
#5294BE #525EBE #7C52BE
triadic
#525EBE #BE525E #5EBE52
tetradic
#525EBE #BE5294 #BEB252 #52BE7C
square
#525EBE #BE5294 #BEB252 #52BE7C
split-complementary
#525EBE #BE7C52 #94BE52
monochromatic
#29306D #3A4499 #525EBE #7E87CF #ABB1DF
Accessibility & contrast
On white
5.67
#525EBE on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.70
#525EBE on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #525EBE
5.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##525EBE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##525EBE | 1.00 | 5.67 | 3.70 | 5.67 |
| #FFFFFF | 5.67 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.67 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2C6CC1
Deuteranopia (green-blind)
#1962BC
Tritanopia (blue-blind)
#107485
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #525ebe; /* rgb */ color: rgb(82, 94, 190); /* oklch */ color: oklch(52.2% 0.149 274.7);
Tailwind
colors: {
custom: {
50: '#8b8bd2',
500: '#525ebe',
950: '#000000',
},
}SCSS
$custom: #525ebe; $custom-light: #8b8bd2; $custom-dark: #000000;
JSON
{
"hex": "#525ebe",
"rgb": {
"r": 82,
"g": 94,
"b": 190
},
"hsl": {
"h": 233.333,
"s": 45.378,
"l": 53.333
},
"oklch": {
"l": 0.52236,
"c": 0.1494,
"h": 274.7
},
"luminance": 0.13517
}Semantic roles & 50–950 ramp
primary
#525EBE
secondary
#CDC89F
accent
#C753D5
background
#F9F8FD
surface
#F1F0FA
border
#CBCBD3
text
#0D0C14
muted
#7E7D83