#4858DB#4858DB
#4858DB is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.7% C 0.199 H 272.3°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #4858DB |
|---|---|
| RGB | rgb(72, 88, 219) |
| HSL | hsl(233, 67%, 57%) |
| HSV | hsv(233, 67%, 86%) |
| CMYK | cmyk(67.1%, 59.8%, 0%, 14.1%) |
| CIE-LAB | lab(43.46, 35.76, -68.94) |
| CIE-LCH | lch(43.46, 77.66, 297.42°) |
| OKLab | oklab(52.67% 0.0079 -0.1987) |
| OKLCH | oklch(52.67% 0.199 272.3) |
| XYZ | xyz(18.9441, 13.4699, 68.6057) |
| Luminance | 0.1347 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 0.55
Azul
#1D5DEC
ΔE00 4.10
Electric Blue
#0652FF
ΔE00 4.54
Dark Periwinkle
#665FD1
ΔE00 4.76
Iris
#6258C4
ΔE00 4.92
Slate Blue
#6A5ACD
ΔE00 5.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4858DB #DBCB48
analogous
#48A2DB #4858DB #8148DB
triadic
#4858DB #DB4858 #58DB48
tetradic
#4858DB #DB48A2 #DBCB48 #48DB81
square
#4858DB #DB48A2 #DBCB48 #48DB81
split-complementary
#4858DB #DB8148 #A2DB48
monochromatic
#1C288D #2637C0 #4858DB #7B87E5 #AEB5EF
Accessibility & contrast
On white
5.68
#4858DB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.69
#4858DB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4858DB
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4858DB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4858DB | 1.00 | 5.68 | 3.69 | 5.68 |
| #FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.69 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#006EDF
Deuteranopia (green-blind)
#0060D8
Tritanopia (blue-blind)
#007991
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #4858db; /* rgb */ color: rgb(72, 88, 219); /* oklch */ color: oklch(52.7% 0.199 272.3);
Tailwind
colors: {
custom: {
50: '#8c87e7',
500: '#4858db',
950: '#000000',
},
}SCSS
$custom: #4858db; $custom-light: #8c87e7; $custom-dark: #000000;
JSON
{
"hex": "#4858db",
"rgb": {
"r": 72,
"g": 88,
"b": 219
},
"hsl": {
"h": 233.469,
"s": 67.123,
"l": 57.059
},
"oklch": {
"l": 0.52674,
"c": 0.19889,
"h": 272.3
},
"luminance": 0.13472
}Semantic roles & 50–950 ramp
primary
#4858DB
secondary
#DDD7A2
accent
#D73EEA
background
#F9F8FE
surface
#F2EFFD
border
#CCCAD5
text
#0D0B16
muted
#7E7C84