#5970EF#5970EF
#5970EF is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.6% C 0.192 H 271.6°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #5970EF |
|---|---|
| RGB | rgb(89, 112, 239) |
| HSL | hsl(231, 82%, 64%) |
| HSV | hsv(231, 63%, 94%) |
| CMYK | cmyk(62.8%, 53.1%, 0%, 6.3%) |
| CIE-LAB | lab(51.77, 30.31, -66.69) |
| CIE-LCH | lch(51.77, 73.26, 294.44°) |
| OKLab | oklab(59.58% 0.0055 -0.1915) |
| OKLCH | oklch(59.58% 0.192 271.6) |
| XYZ | xyz(25.4888, 19.9420, 84.1506) |
| Luminance | 0.1994 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 3.63
Cornflower
#6A79F7
ΔE00 3.73
Royal Blue
#4169E1
ΔE00 4.39
Lightish Blue
#3D7AFD
ΔE00 5.24
Bright Blue
#0165FC
ΔE00 5.95
Mediumslateblue
#7B68EE
ΔE00 6.49
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5970EF #EFD859
analogous
#59BBEF #5970EF #8D59EF
triadic
#5970EF #EF5970 #70EF59
tetradic
#5970EF #EF59BB #EFD859 #59EF8D
square
#5970EF #EF59BB #EFD859 #59EF8D
split-complementary
#5970EF #EF8D59 #BBEF59
monochromatic
#122CBC #2140EA #5970EF #91A0F4 #C9D0FA
Accessibility & contrast
On white
4.21
#5970EF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#5970EF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5970EF
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5970EF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5970EF | 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)
#1882F3
Deuteranopia (green-blind)
#0075EC
Tritanopia (blue-blind)
#008EA5
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #5970ef; /* rgb */ color: rgb(89, 112, 239); /* oklch */ color: oklch(59.6% 0.192 271.6);
Tailwind
colors: {
custom: {
50: '#9698f5',
500: '#5970ef',
950: '#000000',
},
}SCSS
$custom: #5970ef; $custom-light: #9698f5; $custom-dark: #000000;
JSON
{
"hex": "#5970ef",
"rgb": {
"r": 89,
"g": 112,
"b": 239
},
"hsl": {
"h": 230.8,
"s": 82.418,
"l": 64.314
},
"oklch": {
"l": 0.59581,
"c": 0.19155,
"h": 271.6
},
"luminance": 0.19944
}Semantic roles & 50–950 ramp
primary
#5970EF
secondary
#ECE4B8
accent
#BE07DF
background
#F9F9FF
surface
#F2F2FE
border
#CCCCD6
text
#0F0D17
muted
#7E7E85