#3436C0#3436C0
#3436C0 is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.4% C 0.208 H 273.0°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).
Color values
| HEX | #3436C0 |
|---|---|
| RGB | rgb(52, 54, 192) |
| HSL | hsl(239, 57%, 48%) |
| HSV | hsv(239, 73%, 75%) |
| CMYK | cmyk(72.9%, 71.9%, 0%, 24.7%) |
| CIE-LAB | lab(32.20, 44.79, -71.81) |
| CIE-LCH | lch(32.20, 84.64, 301.95°) |
| OKLab | oklab(43.43% 0.0108 -0.2078) |
| OKLCH | oklch(43.43% 0.208 273) |
| XYZ | xyz(12.2466, 7.1729, 50.5981) |
| Luminance | 0.0717 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 3.86
Blue Blue
#2242C7
ΔE00 3.89
Blue With A Hint Of Purple
#533CC6
ΔE00 4.08
Ocean Blue
#4F42B5
ΔE00 4.43
Blurple
#5539CC
ΔE00 4.47
Blue (survey)
#0343DF
ΔE00 5.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3436C0 #C0BE34
analogous
#347CC0 #3436C0 #7834C0
triadic
#3436C0 #C03436 #36C034
tetradic
#3436C0 #C0347C #C0BE34 #34C078
square
#3436C0 #C0347C #C0BE34 #34C078
split-complementary
#3436C0 #C07834 #7CC034
monochromatic
#1A1B60 #272890 #3436C0 #5E60D3 #8E8FE0
Accessibility & contrast
On white
8.62
#3436C0 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.43
#3436C0 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3436C0
8.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3436C0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3436C0 | 1.00 | 8.62 | 2.43 | 8.62 |
| #FFFFFF | 8.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.43 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0052C4
Deuteranopia (green-blind)
#0045BD
Tritanopia (blue-blind)
#005D77
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #3436c0; /* rgb */ color: rgb(52, 54, 192); /* oklch */ color: oklch(43.4% 0.208 273.0);
Tailwind
colors: {
custom: {
50: '#816ed4',
500: '#3436c0',
950: '#000000',
},
}SCSS
$custom: #3436c0; $custom-light: #816ed4; $custom-dark: #000000;
JSON
{
"hex": "#3436c0",
"rgb": {
"r": 52,
"g": 54,
"b": 192
},
"hsl": {
"h": 239.143,
"s": 57.377,
"l": 47.843
},
"oklch": {
"l": 0.43434,
"c": 0.20804,
"h": 273
},
"luminance": 0.07174
}Semantic roles & 50–950 ramp
primary
#3436C0
secondary
#CBCA85
accent
#DE47E1
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0714
muted
#7D7A83