#4F4FDF#4F4FDF
#4F4FDF is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 51.9% C 0.213 H 276.0°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).
Color values
| HEX | #4F4FDF |
|---|---|
| RGB | rgb(79, 79, 223) |
| HSL | hsl(240, 69%, 59%) |
| HSV | hsv(240, 65%, 87%) |
| CMYK | cmyk(64.6%, 64.6%, 0%, 12.5%) |
| CIE-LAB | lab(42.12, 43.53, -73.39) |
| CIE-LCH | lch(42.12, 85.33, 300.67°) |
| OKLab | oklab(51.9% 0.0223 -0.2117) |
| OKLCH | oklch(51.9% 0.213 276) |
| XYZ | xyz(19.3354, 12.5803, 71.2070) |
| Luminance | 0.1258 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 2.57
Purpleish Blue
#6140EF
ΔE00 4.70
Electric Blue
#0652FF
ΔE00 4.95
Iris
#6258C4
ΔE00 4.96
Slate Blue
#6A5ACD
ΔE00 5.29
Light Indigo
#6D5ACF
ΔE00 5.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F4FDF #DFDF4F
analogous
#4F97DF #4F4FDF #974FDF
triadic
#4F4FDF #DF4F4F #4FDF4F
tetradic
#4F4FDF #DF4F97 #DFDF4F #4FDF97
square
#4F4FDF #DF4F97 #DFDF4F #4FDF97
split-complementary
#4F4FDF #DF974F #97DF4F
monochromatic
#1C1C98 #2525CC #4F4FDF #8383E8 #B7B7F2
Accessibility & contrast
On white
5.97
#4F4FDF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.52
#4F4FDF on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4F4FDF
5.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F4FDF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4F4FDF | 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)
#006AE4
Deuteranopia (green-blind)
#005DDC
Tritanopia (blue-blind)
#007490
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #4f4fdf; /* rgb */ color: rgb(79, 79, 223); /* oklch */ color: oklch(51.9% 0.213 276.0);
Tailwind
colors: {
custom: {
50: '#9081ea',
500: '#4f4fdf',
950: '#000000',
},
}SCSS
$custom: #4f4fdf; $custom-light: #9081ea; $custom-dark: #000000;
JSON
{
"hex": "#4f4fdf",
"rgb": {
"r": 79,
"g": 79,
"b": 223
},
"hsl": {
"h": 240,
"s": 69.231,
"l": 59.216
},
"oklch": {
"l": 0.51904,
"c": 0.21285,
"h": 276
},
"luminance": 0.12582
}Semantic roles & 50–950 ramp
primary
#4F4FDF
secondary
#E1E1A9
accent
#EC3CEC
background
#F9F7FE
surface
#F2EEFD
border
#CCC9D5
text
#0E0A16
muted
#7E7C84