#5B76D2#5B76D2
#5B76D2 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 58.9% C 0.144 H 269.3°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).
Color values
| HEX | #5B76D2 |
|---|---|
| RGB | rgb(91, 118, 210) |
| HSL | hsl(226, 57%, 59%) |
| HSV | hsv(226, 57%, 82%) |
| CMYK | cmyk(56.7%, 43.8%, 0%, 17.6%) |
| CIE-LAB | lab(51.65, 17.36, -50.56) |
| CIE-LCH | lch(51.65, 53.46, 288.95°) |
| OKLab | oklab(58.94% -0.0017 -0.1439) |
| OKLCH | oklch(58.94% 0.144 269.3) |
| XYZ | xyz(22.4218, 19.8324, 63.6068) |
| Luminance | 0.1983 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 2.33
Royal Blue
#4169E1
ΔE00 5.12
Cornflower
#6A79F7
ΔE00 5.71
Lightish Blue
#3D7AFD
ΔE00 5.73
Deep Sky Blue
#0D75F8
ΔE00 6.48
Cerulean Blue
#056EEE
ΔE00 6.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5B76D2 #D2B75B
analogous
#5BB1D2 #5B76D2 #7C5BD2
triadic
#5B76D2 #D25B76 #76D25B
tetradic
#5B76D2 #D25BB1 #D2B75B #5BD27C
square
#5B76D2 #D25BB1 #D2B75B #5BD27C
split-complementary
#5B76D2 #D27C5B #B1D25B
monochromatic
#263E8C #3453BC #5B76D2 #8B9EDF #BBC6EC
Accessibility & contrast
On white
4.23
#5B76D2 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.97
#5B76D2 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5B76D2
4.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5B76D2 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5B76D2 | 1.00 | 4.23 | 4.97 | 4.97 |
| #FFFFFF | 4.23 | 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)
#4D81D5
Deuteranopia (green-blind)
#3E76D0
Tritanopia (blue-blind)
#078A9A
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #5b76d2; /* rgb */ color: rgb(91, 118, 210); /* oklch */ color: oklch(58.9% 0.144 269.3);
Tailwind
colors: {
custom: {
50: '#929de0',
500: '#5b76d2',
950: '#000000',
},
}SCSS
$custom: #5b76d2; $custom-light: #929de0; $custom-dark: #000000;
JSON
{
"hex": "#5b76d2",
"rgb": {
"r": 91,
"g": 118,
"b": 210
},
"hsl": {
"h": 226.387,
"s": 56.938,
"l": 59.02
},
"oklch": {
"l": 0.58942,
"c": 0.14393,
"h": 269.3
},
"luminance": 0.19834
}Semantic roles & 50–950 ramp
primary
#5B76D2
secondary
#DCD1AD
accent
#BE48E0
background
#F9F9FD
surface
#F2F2FB
border
#CCCCD4
text
#0E0E15
muted
#7E7E83