#524BB0#524BB0
#524BB0 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.6% C 0.156 H 281.8°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).
Color values
| HEX | #524BB0 |
|---|---|
| RGB | rgb(82, 75, 176) |
| HSL | hsl(244, 40%, 49%) |
| HSV | hsv(244, 57%, 69%) |
| CMYK | cmyk(53.4%, 57.4%, 0%, 31%) |
| CIE-LAB | lab(37.77, 31.22, -53.18) |
| CIE-LCH | lch(37.77, 61.67, 300.41°) |
| OKLab | oklab(47.63% 0.0319 -0.1522) |
| OKLCH | oklch(47.63% 0.156 281.8) |
| XYZ | xyz(13.8298, 9.9598, 42.2596) |
| Luminance | 0.0996 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 2.79
Blueberry
#464196
ΔE00 4.91
Iris
#6258C4
ΔE00 5.22
Blue With A Hint Of Purple
#533CC6
ΔE00 5.28
Bluey Purple
#6241C7
ΔE00 5.31
Blue Blue
#2242C7
ΔE00 6.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#524BB0 #A9B04B
analogous
#4B77B0 #524BB0 #854BB0
triadic
#524BB0 #B0524B #4BB052
tetradic
#524BB0 #B04B77 #A9B04B #4BB085
square
#524BB0 #B04B77 #A9B04B #4BB085
split-complementary
#524BB0 #B0854B #77B04B
monochromatic
#2A265A #3E3985 #524BB0 #7A74C4 #A39FD6
Accessibility & contrast
On white
7.02
#524BB0 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.99
#524BB0 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #524BB0
7.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##524BB0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##524BB0 | 1.00 | 7.02 | 2.99 | 7.02 |
| #FFFFFF | 7.02 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.02 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005CB3
Deuteranopia (green-blind)
#0055AE
Tritanopia (blue-blind)
#2A6276
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #524bb0; /* rgb */ color: rgb(82, 75, 176); /* oklch */ color: oklch(47.6% 0.156 281.8);
Tailwind
colors: {
custom: {
50: '#8a7dc8',
500: '#524bb0',
950: '#000000',
},
}SCSS
$custom: #524bb0; $custom-light: #8a7dc8; $custom-dark: #000000;
JSON
{
"hex": "#524bb0",
"rgb": {
"r": 82,
"g": 75,
"b": 176
},
"hsl": {
"h": 244.158,
"s": 40.239,
"l": 49.216
},
"oklch": {
"l": 0.47625,
"c": 0.15555,
"h": 281.8
},
"luminance": 0.09961
}Semantic roles & 50–950 ramp
primary
#524BB0
secondary
#C0C394
accent
#D058C8
background
#F8F7FC
surface
#F0EEF8
border
#CBC9D1
text
#0C0913
muted
#7D7B82