#525EA8#525EA8
#525EA8 is a mid, moderate blue. Relative luminance 0.126; OKLCH L 50.8% C 0.118 H 274.5°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).
Color values
| HEX | #525EA8 |
|---|---|
| RGB | rgb(82, 94, 168) |
| HSL | hsl(232, 34%, 49%) |
| HSV | hsv(232, 51%, 66%) |
| CMYK | cmyk(51.2%, 44%, 0%, 34.1%) |
| CIE-LAB | lab(42.19, 16.63, -41.35) |
| CIE-LCH | lch(42.19, 44.57, 291.90°) |
| OKLab | oklab(50.79% 0.0092 -0.1173) |
| OKLCH | oklch(50.79% 0.118 274.5) |
| XYZ | xyz(14.5480, 12.6255, 38.7086) |
| Luminance | 0.1263 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dusky Blue
#475F94
ΔE00 4.06
Denim Blue
#3B5B92
ΔE00 5.64
Iris
#6258C4
ΔE00 6.19
Twilight
#4E518B
ΔE00 6.24
French Blue
#436BAD
ΔE00 6.75
Dark Periwinkle
#665FD1
ΔE00 7.31
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#525EA8 #A89C52
analogous
#5289A8 #525EA8 #7152A8
triadic
#525EA8 #A8525E #5EA852
tetradic
#525EA8 #A85289 #A89C52 #52A871
square
#525EA8 #A85289 #A89C52 #52A871
split-complementary
#525EA8 #A87152 #89A852
monochromatic
#2A3056 #3E477F #525EA8 #7983BE #A3A9D2
Accessibility & contrast
On white
5.96
#525EA8 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.53
#525EA8 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #525EA8
5.96:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##525EA8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##525EA8 | 1.00 | 5.96 | 3.53 | 5.96 |
| #FFFFFF | 5.96 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.53 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.96 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3F67AB
Deuteranopia (green-blind)
#3760A6
Tritanopia (blue-blind)
#2E6E7B
Achromatopsia (no color)
#646464
Design tokens & code
CSS
--color: #525ea8; /* rgb */ color: rgb(82, 94, 168); /* oklch */ color: oklch(50.8% 0.118 274.5);
Tailwind
colors: {
custom: {
50: '#888bc2',
500: '#525ea8',
950: '#000000',
},
}SCSS
$custom: #525ea8; $custom-light: #888bc2; $custom-dark: #000000;
JSON
{
"hex": "#525ea8",
"rgb": {
"r": 82,
"g": 94,
"b": 168
},
"hsl": {
"h": 231.628,
"s": 34.4,
"l": 49.02
},
"oklch": {
"l": 0.5079,
"c": 0.11769,
"h": 274.5
},
"luminance": 0.12626
}Semantic roles & 50–950 ramp
primary
#525EA8
secondary
#BFBA97
accent
#BB5DCA
background
#F8F8FC
surface
#F0F0F8
border
#CBCBD1
text
#0C0C12
muted
#7D7D81