#535EC7#535EC7
#535EC7 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.9% C 0.162 H 274.9°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).
Color values
| HEX | #535EC7 |
|---|---|
| RGB | rgb(83, 94, 199) |
| HSL | hsl(234, 51%, 55%) |
| HSV | hsv(234, 58%, 78%) |
| CMYK | cmyk(58.3%, 52.8%, 0%, 22%) |
| CIE-LAB | lab(44.19, 27.05, -56.26) |
| CIE-LCH | lch(44.19, 62.42, 295.68°) |
| OKLab | oklab(52.93% 0.0139 -0.1611) |
| OKLCH | oklch(52.93% 0.162 274.9) |
| XYZ | xyz(17.8754, 13.9666, 55.7756) |
| Luminance | 0.1397 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 3.44
Dark Periwinkle
#665FD1
ΔE00 3.71
Iris
#6258C4
ΔE00 3.76
Slate Blue
#6A5ACD
ΔE00 4.74
Light Indigo
#6D5ACF
ΔE00 5.31
Royal Blue
#4169E1
ΔE00 5.77
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#535EC7 #C7BC53
analogous
#5398C7 #535EC7 #8253C7
triadic
#535EC7 #C7535E #5EC753
tetradic
#535EC7 #C75398 #C7BC53 #53C782
square
#535EC7 #C75398 #C7BC53 #53C782
split-complementary
#535EC7 #C78253 #98C753
monochromatic
#272F78 #3641A7 #535EC7 #8189D6 #AFB4E5
Accessibility & contrast
On white
5.54
#535EC7 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.79
#535EC7 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #535EC7
5.54:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##535EC7 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##535EC7 | 1.00 | 5.54 | 3.79 | 5.54 |
| #FFFFFF | 5.54 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.79 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.54 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1F6ECB
Deuteranopia (green-blind)
#0064C5
Tritanopia (blue-blind)
#007689
Achromatopsia (no color)
#686868
Design tokens & code
CSS
--color: #535ec7; /* rgb */ color: rgb(83, 94, 199); /* oklch */ color: oklch(52.9% 0.162 274.9);
Tailwind
colors: {
custom: {
50: '#8d8bd9',
500: '#535ec7',
950: '#000000',
},
}SCSS
$custom: #535ec7; $custom-light: #8d8bd9; $custom-dark: #000000;
JSON
{
"hex": "#535ec7",
"rgb": {
"r": 83,
"g": 94,
"b": 199
},
"hsl": {
"h": 234.31,
"s": 50.877,
"l": 55.294
},
"oklch": {
"l": 0.52934,
"c": 0.16171,
"h": 274.9
},
"luminance": 0.13968
}Semantic roles & 50–950 ramp
primary
#535EC7
secondary
#D3CFA3
accent
#CD4DDA
background
#F9F8FD
surface
#F1F0FA
border
#CBCBD3
text
#0D0C15
muted
#7E7D83