#5877EC#5877EC
#5877EC is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.7% C 0.179 H 269.3°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #5877EC |
|---|---|
| RGB | rgb(88, 119, 236) |
| HSL | hsl(227, 80%, 64%) |
| HSV | hsv(227, 63%, 93%) |
| CMYK | cmyk(62.7%, 49.6%, 0%, 7.5%) |
| CIE-LAB | lab(53.30, 24.85, -62.55) |
| CIE-LCH | lch(53.30, 67.31, 291.67°) |
| OKLab | oklab(60.66% -0.0022 -0.1792) |
| OKLCH | oklch(60.66% 0.179 269.3) |
| XYZ | xyz(25.7565, 21.3222, 82.0989) |
| Luminance | 0.2132 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 3.31
Lightish Blue
#3D7AFD
ΔE00 3.46
Cornflower Blue
#5170D7
ΔE00 3.77
Clear Blue
#247AFD
ΔE00 5.01
Deep Sky Blue
#0D75F8
ΔE00 5.44
Soft Blue
#6488EA
ΔE00 5.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5877EC #ECCD58
analogous
#58C1EC #5877EC #8358EC
triadic
#5877EC #EC5877 #77EC58
tetradic
#5877EC #EC58C1 #ECCD58 #58EC83
square
#5877EC #EC58C1 #ECCD58 #58EC83
split-complementary
#5877EC #EC8358 #C1EC58
monochromatic
#1536B5 #214AE6 #5877EC #8FA4F2 #C6D0F9
Accessibility & contrast
On white
3.99
#5877EC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.26
#5877EC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5877EC
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5877EC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5877EC | 1.00 | 3.99 | 5.26 | 5.26 |
| #FFFFFF | 3.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3686F0
Deuteranopia (green-blind)
#0B79EA
Tritanopia (blue-blind)
#0092A6
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #5877ec; /* rgb */ color: rgb(88, 119, 236); /* oklch */ color: oklch(60.7% 0.179 269.3);
Tailwind
colors: {
custom: {
50: '#959df3',
500: '#5877ec',
950: '#000000',
},
}SCSS
$custom: #5877ec; $custom-light: #959df3; $custom-dark: #000000;
JSON
{
"hex": "#5877ec",
"rgb": {
"r": 88,
"g": 119,
"b": 236
},
"hsl": {
"h": 227.432,
"s": 79.57,
"l": 63.529
},
"oklch": {
"l": 0.60659,
"c": 0.17923,
"h": 269.3
},
"luminance": 0.21324
}Semantic roles & 50–950 ramp
primary
#5877EC
secondary
#EADFB6
accent
#B00ADC
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0E17
muted
#7E7E85