#4855DB#4855DB
#4855DB is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.1% C 0.202 H 272.9°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).
Color values
| HEX | #4855DB |
|---|---|
| RGB | rgb(72, 85, 219) |
| HSL | hsl(235, 67%, 57%) |
| HSV | hsv(235, 67%, 86%) |
| CMYK | cmyk(67.1%, 61.2%, 0%, 14.1%) |
| CIE-LAB | lab(42.74, 37.61, -70.11) |
| CIE-LCH | lch(42.74, 79.56, 298.21°) |
| OKLab | oklab(52.14% 0.0102 -0.2022) |
| OKLCH | oklch(52.14% 0.202 272.9) |
| XYZ | xyz(18.7029, 12.9875, 68.5253) |
| Luminance | 0.1299 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 0.66
Electric Blue
#0652FF
ΔE00 4.46
Azul
#1D5DEC
ΔE00 4.71
Iris
#6258C4
ΔE00 4.83
Dark Periwinkle
#665FD1
ΔE00 5.07
Slate Blue
#6A5ACD
ΔE00 5.43
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4855DB #DBCE48
analogous
#489FDB #4855DB #8548DB
triadic
#4855DB #DB4855 #55DB48
tetradic
#4855DB #DB489F #DBCE48 #48DB85
square
#4855DB #DB489F #DBCE48 #48DB85
split-complementary
#4855DB #DB8548 #9FDB48
monochromatic
#1C268D #2633C0 #4855DB #7B85E5 #AEB4EF
Accessibility & contrast
On white
5.84
#4855DB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.60
#4855DB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4855DB
5.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4855DB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4855DB | 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)
#006CDF
Deuteranopia (green-blind)
#005ED8
Tritanopia (blue-blind)
#007790
Achromatopsia (no color)
#656565
Design tokens & code
CSS
--color: #4855db; /* rgb */ color: rgb(72, 85, 219); /* oklch */ color: oklch(52.1% 0.202 272.9);
Tailwind
colors: {
custom: {
50: '#8c85e7',
500: '#4855db',
950: '#000000',
},
}SCSS
$custom: #4855db; $custom-light: #8c85e7; $custom-dark: #000000;
JSON
{
"hex": "#4855db",
"rgb": {
"r": 72,
"g": 85,
"b": 219
},
"hsl": {
"h": 234.694,
"s": 67.123,
"l": 57.059
},
"oklch": {
"l": 0.52143,
"c": 0.20246,
"h": 272.9
},
"luminance": 0.12989
}Semantic roles & 50–950 ramp
primary
#4855DB
secondary
#DDD8A2
accent
#DB3EEA
background
#F9F8FE
surface
#F2EFFD
border
#CCCAD5
text
#0E0B16
muted
#7E7C84