#3722AE#3722AE
#3722AE is a dark, highly saturated blue. Relative luminance 0.050; OKLCH L 39.1% C 0.204 H 278.0°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).
Color values
| HEX | #3722AE |
|---|---|
| RGB | rgb(55, 34, 174) |
| HSL | hsl(249, 67%, 41%) |
| HSV | hsv(249, 80%, 68%) |
| CMYK | cmyk(68.4%, 80.5%, 0%, 31.8%) |
| CIE-LAB | lab(26.77, 50.00, -70.08) |
| CIE-LCH | lch(26.77, 86.09, 305.50°) |
| OKLab | oklab(39.1% 0.0284 -0.2025) |
| OKLCH | oklch(39.1% 0.204 278) |
| XYZ | xyz(9.7851, 5.0114, 40.4878) |
| Luminance | 0.0501 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 1.68
True Blue
#010FCC
ΔE00 4.44
Ultramarine
#2000B1
ΔE00 4.53
Violet Blue
#510AC9
ΔE00 5.04
Cobalt Blue
#030AA7
ΔE00 5.04
Mediumblue
#0000CD
ΔE00 5.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3722AE #99AE22
analogous
#2253AE #3722AE #7D22AE
triadic
#3722AE #AE3722 #22AE37
tetradic
#3722AE #AE2253 #99AE22 #22AE7D
square
#3722AE #AE2253 #99AE22 #22AE7D
split-complementary
#3722AE #AE7D22 #53AE22
monochromatic
#170E48 #27187B #3722AE #4E36D8 #7B69E2
Accessibility & contrast
On white
10.49
#3722AE on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.00
#3722AE on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3722AE
10.49:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3722AE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3722AE | 1.00 | 10.49 | 2.00 | 10.49 |
| #FFFFFF | 10.49 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.49 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0045B2
Deuteranopia (green-blind)
#0039AC
Tritanopia (blue-blind)
#004D69
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #3722ae; /* rgb */ color: rgb(55, 34, 174); /* oklch */ color: oklch(39.1% 0.204 278.0);
Tailwind
colors: {
custom: {
50: '#8062c8',
500: '#3722ae',
950: '#000000',
},
}SCSS
$custom: #3722ae; $custom-light: #8062c8; $custom-dark: #000000;
JSON
{
"hex": "#3722ae",
"rgb": {
"r": 55,
"g": 34,
"b": 174
},
"hsl": {
"h": 249,
"s": 67.308,
"l": 40.784
},
"oklch": {
"l": 0.39099,
"c": 0.20445,
"h": 278
},
"luminance": 0.05012
}Semantic roles & 50–950 ramp
primary
#3722AE
secondary
#B9C764
accent
#EA3ED0
background
#F8F6FC
surface
#F0EBF8
border
#CBC6D1
text
#0C0513
muted
#7D7A82