#3A6BC1#3A6BC1
#3A6BC1 is a mid, vivid blue. Relative luminance 0.153; OKLCH L 53.8% C 0.145 H 260.8°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).
Color values
| HEX | #3A6BC1 |
|---|---|
| RGB | rgb(58, 107, 193) |
| HSL | hsl(218, 54%, 49%) |
| HSV | hsv(218, 70%, 76%) |
| CMYK | cmyk(69.9%, 44.6%, 0%, 24.3%) |
| CIE-LAB | lab(45.99, 12.41, -49.96) |
| CIE-LCH | lch(45.99, 51.48, 283.95°) |
| OKLab | oklab(53.84% -0.0232 -0.1429) |
| OKLCH | oklch(53.84% 0.145 260.8) |
| XYZ | xyz(16.6248, 15.2635, 52.5117) |
| Luminance | 0.1527 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
French Blue
#436BAD
ΔE00 2.31
Medium Blue
#2C6FBB
ΔE00 3.19
Mid Blue
#276AB3
ΔE00 3.51
Denim
#1560BD
ΔE00 4.35
Flat Blue
#3C73A8
ΔE00 4.75
Royal Blue
#4169E1
ΔE00 4.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3A6BC1 #C1903A
analogous
#3AAFC1 #3A6BC1 #4C3AC1
triadic
#3A6BC1 #C13A6B #6BC13A
tetradic
#3A6BC1 #C13AAF #C1903A #3AC14C
square
#3A6BC1 #C13AAF #C1903A #3AC14C
split-complementary
#3A6BC1 #C14C3A #AFC13A
monochromatic
#1E3763 #2C5192 #3A6BC1 #678ED1 #96B1DF
Accessibility & contrast
On white
5.18
#3A6BC1 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.05
#3A6BC1 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #3A6BC1
5.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3A6BC1 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3A6BC1 | 1.00 | 5.18 | 4.05 | 5.18 |
| #FFFFFF | 5.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.05 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4074C4
Deuteranopia (green-blind)
#2767BF
Tritanopia (blue-blind)
#007F8C
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #3a6bc1; /* rgb */ color: rgb(58, 107, 193); /* oklch */ color: oklch(53.8% 0.145 260.8);
Tailwind
colors: {
custom: {
50: '#8094d4',
500: '#3a6bc1',
950: '#000000',
},
}SCSS
$custom: #3a6bc1; $custom-light: #8094d4; $custom-dark: #000000;
JSON
{
"hex": "#3a6bc1",
"rgb": {
"r": 58,
"g": 107,
"b": 193
},
"hsl": {
"h": 218.222,
"s": 53.785,
"l": 49.216
},
"oklch": {
"l": 0.53836,
"c": 0.1448,
"h": 260.8
},
"luminance": 0.15265
}Semantic roles & 50–950 ramp
primary
#3A6BC1
secondary
#CBB48C
accent
#A84BDD
background
#F8F9FD
surface
#F0F1FA
border
#CBCBD3
text
#0B0D14
muted
#7C7E83