#525EBD#525EBD
#525EBD is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.2% C 0.148 H 274.7°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #525EBD |
|---|---|
| RGB | rgb(82, 94, 189) |
| HSL | hsl(233, 45%, 53%) |
| HSV | hsv(233, 57%, 74%) |
| CMYK | cmyk(56.6%, 50.3%, 0%, 25.9%) |
| CIE-LAB | lab(43.47, 23.53, -51.62) |
| CIE-LCH | lch(43.47, 56.73, 294.50°) |
| OKLab | oklab(52.17% 0.012 -0.1475) |
| OKLCH | oklch(52.17% 0.148 274.7) |
| XYZ | xyz(16.6647, 13.4722, 49.8565) |
| Luminance | 0.1347 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Iris
#6258C4
ΔE00 4.21
Warm Blue
#4B57DB
ΔE00 4.67
Dark Periwinkle
#665FD1
ΔE00 4.74
Slate Blue
#6A5ACD
ΔE00 5.54
Light Indigo
#6D5ACF
ΔE00 6.14
Dusky Blue
#475F94
ΔE00 6.53
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#525EBD #BDB152
analogous
#5293BD #525EBD #7B52BD
triadic
#525EBD #BD525E #5EBD52
tetradic
#525EBD #BD5293 #BDB152 #52BD7B
square
#525EBD #BD5293 #BDB152 #52BD7B
split-complementary
#525EBD #BD7B52 #93BD52
monochromatic
#29306C #3A4498 #525EBD #7E87CE #ABB0DF
Accessibility & contrast
On white
5.68
#525EBD on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.69
#525EBD on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #525EBD
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##525EBD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##525EBD | 1.00 | 5.68 | 3.69 | 5.68 |
| #FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.69 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2D6BC0
Deuteranopia (green-blind)
#1C62BB
Tritanopia (blue-blind)
#137384
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #525ebd; /* rgb */ color: rgb(82, 94, 189); /* oklch */ color: oklch(52.2% 0.148 274.7);
Tailwind
colors: {
custom: {
50: '#8b8bd1',
500: '#525ebd',
950: '#000000',
},
}SCSS
$custom: #525ebd; $custom-light: #8b8bd1; $custom-dark: #000000;
JSON
{
"hex": "#525ebd",
"rgb": {
"r": 82,
"g": 94,
"b": 189
},
"hsl": {
"h": 233.271,
"s": 44.77,
"l": 53.137
},
"oklch": {
"l": 0.52167,
"c": 0.148,
"h": 274.7
},
"luminance": 0.13473
}Semantic roles & 50–950 ramp
primary
#525EBD
secondary
#CCC79E
accent
#C653D4
background
#F9F8FC
surface
#F1F0F9
border
#CBCBD2
text
#0D0C14
muted
#7E7D82