#5150E2#5150E2
#5150E2 is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.5% C 0.215 H 276.3°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).
Color values
| HEX | #5150E2 |
|---|---|
| RGB | rgb(81, 80, 226) |
| HSL | hsl(240, 72%, 60%) |
| HSV | hsv(240, 65%, 89%) |
| CMYK | cmyk(64.2%, 64.6%, 0%, 11.4%) |
| CIE-LAB | lab(42.73, 44.19, -74.10) |
| CIE-LCH | lch(42.73, 86.28, 300.81°) |
| OKLab | oklab(52.45% 0.0237 -0.2137) |
| OKLCH | oklch(52.45% 0.215 276.3) |
| XYZ | xyz(19.9850, 12.9760, 73.3882) |
| Luminance | 0.1298 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 2.52
Purpleish Blue
#6140EF
ΔE00 4.59
Electric Blue
#0652FF
ΔE00 4.81
Iris
#6258C4
ΔE00 5.00
Slate Blue
#6A5ACD
ΔE00 5.11
Light Indigo
#6D5ACF
ΔE00 5.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5150E2 #E1E250
analogous
#5098E2 #5150E2 #9A50E2
triadic
#5150E2 #E25150 #50E251
tetradic
#5150E2 #E25098 #E1E250 #50E29A
square
#5150E2 #E25098 #E1E250 #50E29A
split-complementary
#5150E2 #E29A50 #98E250
monochromatic
#1B1A9E #2423D2 #5150E2 #8584EB #B9B9F3
Accessibility & contrast
On white
5.84
#5150E2 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.60
#5150E2 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5150E2
5.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5150E2 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5150E2 | 1.00 | 5.84 | 3.60 | 5.84 |
| #FFFFFF | 5.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#006BE7
Deuteranopia (green-blind)
#005EDF
Tritanopia (blue-blind)
#007692
Achromatopsia (no color)
#656565
Design tokens & code
CSS
--color: #5150e2; /* rgb */ color: rgb(81, 80, 226); /* oklch */ color: oklch(52.5% 0.215 276.3);
Tailwind
colors: {
custom: {
50: '#9282ec',
500: '#5150e2',
950: '#000000',
},
}SCSS
$custom: #5150e2; $custom-light: #9282ec; $custom-dark: #000000;
JSON
{
"hex": "#5150e2",
"rgb": {
"r": 81,
"g": 80,
"b": 226
},
"hsl": {
"h": 240.411,
"s": 71.569,
"l": 60
},
"oklch": {
"l": 0.52454,
"c": 0.21502,
"h": 276.3
},
"luminance": 0.12978
}Semantic roles & 50–950 ramp
primary
#5150E2
secondary
#E3E3AB
accent
#EE39ED
background
#F9F8FE
surface
#F2EFFD
border
#CCCAD5
text
#0E0A16
muted
#7E7C84