#527BC2#527BC2
#527BC2 is a mid, moderate blue. Relative luminance 0.199; OKLCH L 58.6% C 0.119 H 260.8°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).
Color values
| HEX | #527BC2 |
|---|---|
| RGB | rgb(82, 123, 194) |
| HSL | hsl(218, 48%, 54%) |
| HSV | hsv(218, 58%, 76%) |
| CMYK | cmyk(57.7%, 36.6%, 0%, 23.9%) |
| CIE-LAB | lab(51.67, 7.18, -41.43) |
| CIE-LCH | lch(51.67, 42.05, 279.83°) |
| OKLab | oklab(58.55% -0.0191 -0.1173) |
| OKLCH | oklch(58.55% 0.119 260.8) |
| XYZ | xyz(20.2969, 19.8531, 53.7909) |
| Luminance | 0.1986 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Windows Blue
#3778BF
ΔE00 4.16
Cornflower Blue
#5170D7
ΔE00 4.85
Off Blue
#5684AE
ΔE00 4.92
Cool Blue
#4984B8
ΔE00 5.35
Steel Blue
#4682B4
ΔE00 5.51
Dusty Blue
#5A86AD
ΔE00 5.55
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#527BC2 #C29952
analogous
#52B3C2 #527BC2 #6152C2
triadic
#527BC2 #C2527B #7BC252
tetradic
#527BC2 #C252B3 #C29952 #52C261
square
#527BC2 #C252B3 #C29952 #52C261
split-complementary
#527BC2 #C26152 #B3C252
monochromatic
#284372 #385E9F #527BC2 #7F9ED2 #ACC0E2
Accessibility & contrast
On white
4.22
#527BC2 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.97
#527BC2 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #527BC2
4.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##527BC2 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##527BC2 | 1.00 | 4.22 | 4.97 | 4.97 |
| #FFFFFF | 4.22 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.97 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.97 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5E81C5
Deuteranopia (green-blind)
#4F76C1
Tritanopia (blue-blind)
#008B95
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #527bc2; /* rgb */ color: rgb(82, 123, 194); /* oklch */ color: oklch(58.6% 0.119 260.8);
Tailwind
colors: {
custom: {
50: '#8ba0d5',
500: '#527bc2',
950: '#000000',
},
}SCSS
$custom: #527bc2; $custom-light: #8ba0d5; $custom-dark: #000000;
JSON
{
"hex": "#527bc2",
"rgb": {
"r": 82,
"g": 123,
"b": 194
},
"hsl": {
"h": 218.036,
"s": 47.863,
"l": 54.118
},
"oklch": {
"l": 0.5855,
"c": 0.11885,
"h": 260.8
},
"luminance": 0.19855
}Semantic roles & 50–950 ramp
primary
#527BC2
secondary
#D0BEA0
accent
#A650D7
background
#F8F9FD
surface
#F0F2FA
border
#CBCCD3
text
#0D0E14
muted
#7D7E83