#5153D2#5153D2
#5153D2 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.6% C 0.191 H 276.7°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).
Color values
| HEX | #5153D2 |
|---|---|
| RGB | rgb(81, 83, 210) |
| HSL | hsl(239, 59%, 57%) |
| HSV | hsv(239, 61%, 82%) |
| CMYK | cmyk(61.4%, 60.5%, 0%, 17.6%) |
| CIE-LAB | lab(42.14, 37.16, -65.92) |
| CIE-LCH | lch(42.14, 75.68, 299.41°) |
| OKLab | oklab(51.62% 0.0223 -0.1897) |
| OKLCH | oklch(51.62% 0.191 276.7) |
| XYZ | xyz(18.1157, 12.5876, 62.4353) |
| Luminance | 0.1259 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 1.92
Iris
#6258C4
ΔE00 3.50
Slate Blue
#6A5ACD
ΔE00 4.39
Dark Periwinkle
#665FD1
ΔE00 4.60
Light Indigo
#6D5ACF
ΔE00 4.84
Electric Blue
#0652FF
ΔE00 5.97
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5153D2 #D2D051
analogous
#5193D2 #5153D2 #9051D2
triadic
#5153D2 #D25153 #53D251
tetradic
#5153D2 #D25193 #D2D051 #51D290
square
#5153D2 #D25193 #D2D051 #51D290
split-complementary
#5153D2 #D29051 #93D251
monochromatic
#232486 #2F31B7 #5153D2 #8283DF #B2B3EB
Accessibility & contrast
On white
5.97
#5153D2 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.52
#5153D2 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5153D2
5.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5153D2 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5153D2 | 1.00 | 5.97 | 3.52 | 5.97 |
| #FFFFFF | 5.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.52 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0069D6
Deuteranopia (green-blind)
#005ECF
Tritanopia (blue-blind)
#00728A
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #5153d2; /* rgb */ color: rgb(81, 83, 210); /* oklch */ color: oklch(51.6% 0.191 276.7);
Tailwind
colors: {
custom: {
50: '#8f83e1',
500: '#5153d2',
950: '#000000',
},
}SCSS
$custom: #5153d2; $custom-light: #8f83e1; $custom-dark: #000000;
JSON
{
"hex": "#5153d2",
"rgb": {
"r": 81,
"g": 83,
"b": 210
},
"hsl": {
"h": 239.07,
"s": 58.904,
"l": 57.059
},
"oklch": {
"l": 0.51624,
"c": 0.19099,
"h": 276.7
},
"luminance": 0.12589
}Semantic roles & 50–950 ramp
primary
#5153D2
secondary
#DAD9A5
accent
#E046E2
background
#F9F8FD
surface
#F2EFFB
border
#CCCAD4
text
#0E0A15
muted
#7E7C83