#5D75CF#5D75CF
#5D75CF is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.7% C 0.140 H 270.4°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).
Color values
| HEX | #5D75CF |
|---|---|
| RGB | rgb(93, 117, 207) |
| HSL | hsl(227, 54%, 59%) |
| HSV | hsv(227, 55%, 81%) |
| CMYK | cmyk(55.1%, 43.5%, 0%, 18.8%) |
| CIE-LAB | lab(51.33, 17.41, -49.35) |
| CIE-LCH | lch(51.33, 52.34, 289.43°) |
| OKLab | oklab(58.67% 0.0009 -0.1404) |
| OKLCH | oklch(58.67% 0.14 270.4) |
| XYZ | xyz(22.1343, 19.5531, 61.6271) |
| Luminance | 0.1956 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 2.40
Royal Blue
#4169E1
ΔE00 5.18
Cornflower
#6A79F7
ΔE00 5.94
Lightish Blue
#3D7AFD
ΔE00 6.40
Cerulean Blue
#056EEE
ΔE00 7.00
Deep Sky Blue
#0D75F8
ΔE00 7.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5D75CF #CFB75D
analogous
#5DAECF #5D75CF #7E5DCF
triadic
#5D75CF #CF5D75 #75CF5D
tetradic
#5D75CF #CF5DAE #CFB75D #5DCF7E
square
#5D75CF #CF5DAE #CFB75D #5DCF7E
split-complementary
#5D75CF #CF7E5D #AECF5D
monochromatic
#293D89 #3752B8 #5D75CF #8C9DDD #BBC5EB
Accessibility & contrast
On white
4.28
#5D75CF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.91
#5D75CF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5D75CF
4.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5D75CF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5D75CF | 1.00 | 4.28 | 4.91 | 4.91 |
| #FFFFFF | 4.28 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.91 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.91 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4E80D2
Deuteranopia (green-blind)
#4076CD
Tritanopia (blue-blind)
#1D8998
Achromatopsia (no color)
#7A7A7A
Design tokens & code
CSS
--color: #5d75cf; /* rgb */ color: rgb(93, 117, 207); /* oklch */ color: oklch(58.7% 0.140 270.4);
Tailwind
colors: {
custom: {
50: '#939cde',
500: '#5d75cf',
950: '#000000',
},
}SCSS
$custom: #5d75cf; $custom-light: #939cde; $custom-dark: #000000;
JSON
{
"hex": "#5d75cf",
"rgb": {
"r": 93,
"g": 117,
"b": 207
},
"hsl": {
"h": 227.368,
"s": 54.286,
"l": 58.824
},
"oklch": {
"l": 0.58674,
"c": 0.14036,
"h": 270.4
},
"luminance": 0.19555
}Semantic roles & 50–950 ramp
primary
#5D75CF
secondary
#DAD1AD
accent
#BF4ADE
background
#F9F9FD
surface
#F2F2FB
border
#CCCCD4
text
#0E0E15
muted
#7E7E83