#4F52CD#4F52CD
#4F52CD is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.9% C 0.186 H 276.5°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).
Color values
| HEX | #4F52CD |
|---|---|
| RGB | rgb(79, 82, 205) |
| HSL | hsl(239, 56%, 56%) |
| HSV | hsv(239, 61%, 80%) |
| CMYK | cmyk(61.5%, 60%, 0%, 19.6%) |
| CIE-LAB | lab(41.38, 35.80, -64.28) |
| CIE-LCH | lch(41.38, 73.58, 299.12°) |
| OKLab | oklab(50.91% 0.021 -0.1849) |
| OKLCH | oklch(50.91% 0.186 276.5) |
| XYZ | xyz(17.2576, 12.1033, 59.1725) |
| Luminance | 0.1211 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 2.49
Iris
#6258C4
ΔE00 3.57
Slate Blue
#6A5ACD
ΔE00 4.78
Dark Periwinkle
#665FD1
ΔE00 5.08
Light Indigo
#6D5ACF
ΔE00 5.27
Ocean Blue
#4F42B5
ΔE00 5.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F52CD #CDCA4F
analogous
#4F91CD #4F52CD #8B4FCD
triadic
#4F52CD #CD4F52 #52CD4F
tetradic
#4F52CD #CD4F91 #CDCA4F #4FCD8B
square
#4F52CD #CD4F91 #CDCA4F #4FCD8B
split-complementary
#4F52CD #CD8B4F #91CD4F
monochromatic
#24267E #3134AE #4F52CD #7F81DB #AEB0E8
Accessibility & contrast
On white
6.14
#4F52CD on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.42
#4F52CD on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4F52CD
6.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F52CD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4F52CD | 1.00 | 6.14 | 3.42 | 6.14 |
| #FFFFFF | 6.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0067D1
Deuteranopia (green-blind)
#005CCB
Tritanopia (blue-blind)
#007087
Achromatopsia (no color)
#626262
Design tokens & code
CSS
--color: #4f52cd; /* rgb */ color: rgb(79, 82, 205); /* oklch */ color: oklch(50.9% 0.186 276.5);
Tailwind
colors: {
custom: {
50: '#8d83dd',
500: '#4f52cd',
950: '#000000',
},
}SCSS
$custom: #4f52cd; $custom-light: #8d83dd; $custom-dark: #000000;
JSON
{
"hex": "#4f52cd",
"rgb": {
"r": 79,
"g": 82,
"b": 205
},
"hsl": {
"h": 238.571,
"s": 55.752,
"l": 55.686
},
"oklch": {
"l": 0.50912,
"c": 0.18611,
"h": 276.5
},
"luminance": 0.12105
}Semantic roles & 50–950 ramp
primary
#4F52CD
secondary
#D6D5A2
accent
#DB49DF
background
#F9F8FD
surface
#F2EFFB
border
#CCCAD4
text
#0D0A15
muted
#7E7C83