#3434B6#3434B6
#3434B6 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 42.1% C 0.198 H 273.9°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).
Color values
| HEX | #3434B6 |
|---|---|
| RGB | rgb(52, 52, 182) |
| HSL | hsl(240, 56%, 46%) |
| HSV | hsv(240, 71%, 71%) |
| CMYK | cmyk(71.4%, 71.4%, 0%, 28.6%) |
| CIE-LAB | lab(30.79, 42.61, -68.23) |
| CIE-LCH | lch(30.79, 80.44, 301.99°) |
| OKLab | oklab(42.13% 0.0134 -0.1973) |
| OKLCH | oklch(42.13% 0.198 273.9) |
| XYZ | xyz(11.0849, 6.5624, 44.9294) |
| Luminance | 0.0656 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 3.11
Ocean Blue
#4F42B5
ΔE00 4.70
Blue Blue
#2242C7
ΔE00 4.76
Blue With A Hint Of Purple
#533CC6
ΔE00 4.90
Blurple
#5539CC
ΔE00 5.38
Indigo Blue
#3A18B1
ΔE00 5.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3434B6 #B6B634
analogous
#3475B6 #3434B6 #7534B6
triadic
#3434B6 #B63434 #34B634
tetradic
#3434B6 #B63475 #B6B634 #34B675
square
#3434B6 #B63475 #B6B634 #34B675
split-complementary
#3434B6 #B67534 #75B634
monochromatic
#191957 #262686 #3434B6 #5858CF #8888DD
Accessibility & contrast
On white
9.08
#3434B6 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.31
#3434B6 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3434B6
9.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3434B6 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3434B6 | 1.00 | 9.08 | 2.31 | 9.08 |
| #FFFFFF | 9.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.31 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004FBA
Deuteranopia (green-blind)
#0042B4
Tritanopia (blue-blind)
#005871
Achromatopsia (no color)
#484848
Design tokens & code
CSS
--color: #3434b6; /* rgb */ color: rgb(52, 52, 182); /* oklch */ color: oklch(42.1% 0.198 273.9);
Tailwind
colors: {
custom: {
50: '#7f6dcd',
500: '#3434b6',
950: '#000000',
},
}SCSS
$custom: #3434b6; $custom-light: #7f6dcd; $custom-dark: #000000;
JSON
{
"hex": "#3434b6",
"rgb": {
"r": 52,
"g": 52,
"b": 182
},
"hsl": {
"h": 240,
"s": 55.556,
"l": 45.882
},
"oklch": {
"l": 0.4213,
"c": 0.19775,
"h": 273.9
},
"luminance": 0.06563
}Semantic roles & 50–950 ramp
primary
#3434B6
secondary
#C7C77F
accent
#DF49DF
background
#F8F6FC
surface
#F0EBF9
border
#CBC6D2
text
#0C0714
muted
#7D7A82