#3853AB#3853AB
#3853AB is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.1% C 0.144 H 267.7°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).
Color values
| HEX | #3853AB |
|---|---|
| RGB | rgb(56, 83, 171) |
| HSL | hsl(226, 51%, 45%) |
| HSV | hsv(226, 67%, 67%) |
| CMYK | cmyk(67.3%, 51.5%, 0%, 32.9%) |
| CIE-LAB | lab(37.78, 19.52, -50.28) |
| CIE-LCH | lch(37.78, 53.94, 291.21°) |
| OKLab | oklab(47.08% -0.0058 -0.1443) |
| OKLCH | oklch(47.08% 0.144 267.7) |
| XYZ | xyz(12.0723, 9.9664, 39.8077) |
| Luminance | 0.0997 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire
#0F52BA
ΔE00 3.48
Denim Blue
#3B5B92
ΔE00 4.71
Cobalt
#0047AB
ΔE00 4.80
Dusky Blue
#475F94
ΔE00 5.50
Dusk Blue
#26538D
ΔE00 5.58
Cobalt (survey)
#1E488F
ΔE00 5.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3853AB #AB9038
analogous
#388DAB #3853AB #5738AB
triadic
#3853AB #AB3853 #53AB38
tetradic
#3853AB #AB388D #AB9038 #38AB57
square
#3853AB #AB388D #AB9038 #38AB57
split-complementary
#3853AB #AB5738 #8DAB38
monochromatic
#1A264F #293D7D #3853AB #5872C8 #8699D7
Accessibility & contrast
On white
7.01
#3853AB on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.99
#3853AB on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3853AB
7.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3853AB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3853AB | 1.00 | 7.01 | 2.99 | 7.01 |
| #FFFFFF | 7.01 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.01 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1F5EAE
Deuteranopia (green-blind)
#0054A9
Tritanopia (blue-blind)
#006877
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #3853ab; /* rgb */ color: rgb(56, 83, 171); /* oklch */ color: oklch(47.1% 0.144 267.7);
Tailwind
colors: {
custom: {
50: '#7c82c5',
500: '#3853ab',
950: '#000000',
},
}SCSS
$custom: #3853ab; $custom-light: #7c82c5; $custom-dark: #000000;
JSON
{
"hex": "#3853ab",
"rgb": {
"r": 56,
"g": 83,
"b": 171
},
"hsl": {
"h": 225.913,
"s": 50.661,
"l": 44.51
},
"oklch": {
"l": 0.47076,
"c": 0.14441,
"h": 267.7
},
"luminance": 0.09968
}Semantic roles & 50–950 ramp
primary
#3853AB
secondary
#C1B17D
accent
#B94EDA
background
#F8F7FC
surface
#EFEEF8
border
#CAC9D1
text
#0A0A13
muted
#7C7C82