#5A70EE#5A70EE
#5A70EE is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.6% C 0.190 H 271.9°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #5A70EE |
|---|---|
| RGB | rgb(90, 112, 238) |
| HSL | hsl(231, 81%, 64%) |
| HSV | hsv(231, 62%, 93%) |
| CMYK | cmyk(62.2%, 52.9%, 0%, 6.7%) |
| CIE-LAB | lab(51.76, 30.15, -66.15) |
| CIE-LCH | lch(51.76, 72.69, 294.50°) |
| OKLab | oklab(59.57% 0.0064 -0.1898) |
| OKLCH | oklch(59.57% 0.19 271.9) |
| XYZ | xyz(25.4381, 19.9329, 83.3792) |
| Luminance | 0.1993 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 3.61
Cornflower
#6A79F7
ΔE00 3.71
Royal Blue
#4169E1
ΔE00 4.43
Lightish Blue
#3D7AFD
ΔE00 5.36
Bright Blue
#0165FC
ΔE00 6.06
Mediumslateblue
#7B68EE
ΔE00 6.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5A70EE #EED85A
analogous
#5ABAEE #5A70EE #8E5AEE
triadic
#5A70EE #EE5A70 #70EE5A
tetradic
#5A70EE #EE5ABA #EED85A #5AEE8E
square
#5A70EE #EE5ABA #EED85A #5AEE8E
split-complementary
#5A70EE #EE8E5A #BAEE5A
monochromatic
#132CBA #2340E8 #5A70EE #91A0F4 #C9D0F9
Accessibility & contrast
On white
4.21
#5A70EE on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#5A70EE on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5A70EE
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5A70EE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5A70EE | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1B82F2
Deuteranopia (green-blind)
#0075EB
Tritanopia (blue-blind)
#008EA4
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #5a70ee; /* rgb */ color: rgb(90, 112, 238); /* oklch */ color: oklch(59.6% 0.190 271.9);
Tailwind
colors: {
custom: {
50: '#9698f4',
500: '#5a70ee',
950: '#000000',
},
}SCSS
$custom: #5a70ee; $custom-light: #9698f4; $custom-dark: #000000;
JSON
{
"hex": "#5a70ee",
"rgb": {
"r": 90,
"g": 112,
"b": 238
},
"hsl": {
"h": 231.081,
"s": 81.319,
"l": 64.314
},
"oklch": {
"l": 0.59567,
"c": 0.18995,
"h": 271.9
},
"luminance": 0.19935
}Semantic roles & 50–950 ramp
primary
#5A70EE
secondary
#ECE4B8
accent
#BE08DE
background
#F9F9FF
surface
#F2F2FE
border
#CCCCD6
text
#0F0D17
muted
#7E7E85