#5B80E2#5B80E2
#5B80E2 is a mid, vivid blue. Relative luminance 0.232; OKLCH L 62.0% C 0.154 H 266.4°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).
Color values
| HEX | #5B80E2 |
|---|---|
| RGB | rgb(91, 128, 226) |
| HSL | hsl(224, 70%, 62%) |
| HSV | hsv(224, 60%, 89%) |
| CMYK | cmyk(59.7%, 43.4%, 0%, 11.4%) |
| CIE-LAB | lab(55.23, 16.54, -53.86) |
| CIE-LCH | lch(55.23, 56.34, 287.07°) |
| OKLab | oklab(61.98% -0.0096 -0.1535) |
| OKLCH | oklch(61.98% 0.154 266.4) |
| XYZ | xyz(25.7563, 23.1513, 75.0481) |
| Luminance | 0.2315 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 2.82
Lightish Blue
#3D7AFD
ΔE00 3.78
Dodger Blue
#3E82FC
ΔE00 3.87
Clear Blue
#247AFD
ΔE00 4.77
Cornflower
#6A79F7
ΔE00 5.09
Faded Blue
#658CBB
ΔE00 5.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5B80E2 #E2BD5B
analogous
#5BC3E2 #5B80E2 #7A5BE2
triadic
#5B80E2 #E25B80 #80E25B
tetradic
#5B80E2 #E25BC3 #E2BD5B #5BE27A
square
#5B80E2 #E25BC3 #E2BD5B #5BE27A
split-complementary
#5B80E2 #E27A5B #C3E25B
monochromatic
#1D43A5 #2758D9 #5B80E2 #8FA8EB #C3D1F4
Accessibility & contrast
On white
3.73
#5B80E2 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.63
#5B80E2 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5B80E2
5.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5B80E2 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5B80E2 | 1.00 | 3.73 | 5.63 | 5.63 |
| #FFFFFF | 3.73 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.63 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.63 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#538BE6
Deuteranopia (green-blind)
#407FE0
Tritanopia (blue-blind)
#0096A6
Achromatopsia (no color)
#848484
Design tokens & code
CSS
--color: #5b80e2; /* rgb */ color: rgb(91, 128, 226); /* oklch */ color: oklch(62.0% 0.154 266.4);
Tailwind
colors: {
custom: {
50: '#94a4ec',
500: '#5b80e2',
950: '#000000',
},
}SCSS
$custom: #5b80e2; $custom-light: #94a4ec; $custom-dark: #000000;
JSON
{
"hex": "#5b80e2",
"rgb": {
"r": 91,
"g": 128,
"b": 226
},
"hsl": {
"h": 223.556,
"s": 69.948,
"l": 62.157
},
"oklch": {
"l": 0.6198,
"c": 0.1538,
"h": 266.4
},
"luminance": 0.23153
}Semantic roles & 50–950 ramp
primary
#5B80E2
secondary
#E5D8B4
accent
#9E14D2
background
#F9FAFE
surface
#F2F3FD
border
#CCCDD5
text
#0E0F16
muted
#7E7F84