#5975DB#5975DB
#5975DB is a mid, vivid blue. Relative luminance 0.200; OKLCH L 59.2% C 0.158 H 269.5°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #5975DB |
|---|---|
| RGB | rgb(89, 117, 219) |
| HSL | hsl(227, 64%, 60%) |
| HSV | hsv(227, 59%, 86%) |
| CMYK | cmyk(59.4%, 46.6%, 0%, 14.1%) |
| CIE-LAB | lab(51.79, 20.56, -55.43) |
| CIE-LCH | lch(51.79, 59.12, 290.35°) |
| OKLab | oklab(59.19% -0.0013 -0.1583) |
| OKLCH | oklch(59.19% 0.158 269.5) |
| XYZ | xyz(23.2630, 19.9590, 69.6307) |
| Luminance | 0.1996 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 2.02
Royal Blue
#4169E1
ΔE00 4.57
Cornflower
#6A79F7
ΔE00 4.90
Lightish Blue
#3D7AFD
ΔE00 4.96
Deep Sky Blue
#0D75F8
ΔE00 5.92
Clear Blue
#247AFD
ΔE00 6.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5975DB #DBBF59
analogous
#59B6DB #5975DB #7E59DB
triadic
#5975DB #DB5975 #75DB59
tetradic
#5975DB #DB59B6 #DBBF59 #59DB7E
square
#5975DB #DB59B6 #DBBF59 #59DB7E
split-complementary
#5975DB #DB7E59 #B6DB59
monochromatic
#213B99 #2C4ECB #5975DB #8B9FE6 #BEC9F1
Accessibility & contrast
On white
4.21
#5975DB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#5975DB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5975DB
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5975DB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5975DB | 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)
#4482DF
Deuteranopia (green-blind)
#2F76D9
Tritanopia (blue-blind)
#008C9D
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #5975db; /* rgb */ color: rgb(89, 117, 219); /* oklch */ color: oklch(59.2% 0.158 269.5);
Tailwind
colors: {
custom: {
50: '#929ce7',
500: '#5975db',
950: '#000000',
},
}SCSS
$custom: #5975db; $custom-light: #929ce7; $custom-dark: #000000;
JSON
{
"hex": "#5975db",
"rgb": {
"r": 89,
"g": 117,
"b": 219
},
"hsl": {
"h": 227.077,
"s": 64.356,
"l": 60.392
},
"oklch": {
"l": 0.59191,
"c": 0.15829,
"h": 269.5
},
"luminance": 0.19961
}Semantic roles & 50–950 ramp
primary
#5975DB
secondary
#E1D6AF
accent
#A619CC
background
#F9F9FE
surface
#F2F2FC
border
#CCCCD5
text
#0E0E16
muted
#7E7E84