#393BAF#393BAF
#393BAF is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.9% C 0.180 H 275.0°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).
Color values
| HEX | #393BAF |
|---|---|
| RGB | rgb(57, 59, 175) |
| HSL | hsl(239, 51%, 45%) |
| HSV | hsv(239, 67%, 69%) |
| CMYK | cmyk(67.4%, 66.3%, 0%, 31.4%) |
| CIE-LAB | lab(32.02, 36.60, -62.04) |
| CIE-LCH | lch(32.02, 72.03, 300.54°) |
| OKLab | oklab(42.9% 0.0157 -0.1791) |
| OKLCH | oklch(42.9% 0.18 275) |
| XYZ | xyz(10.9866, 7.0919, 41.3390) |
| Luminance | 0.0709 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 2.61
Ocean Blue
#4F42B5
ΔE00 3.51
Blue Blue
#2242C7
ΔE00 4.14
Blueberry
#464196
ΔE00 4.75
Blue With A Hint Of Purple
#533CC6
ΔE00 4.94
Blurple
#5539CC
ΔE00 5.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#393BAF #AFAD39
analogous
#3976AF #393BAF #7239AF
triadic
#393BAF #AF393B #3BAF39
tetradic
#393BAF #AF3976 #AFAD39 #39AF72
square
#393BAF #AF3976 #AFAD39 #39AF72
split-complementary
#393BAF #AF7239 #76AF39
monochromatic
#1B1C53 #2A2B81 #393BAF #5B5DCA #8A8BD9
Accessibility & contrast
On white
8.68
#393BAF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.42
#393BAF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #393BAF
8.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##393BAF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##393BAF | 1.00 | 8.68 | 2.42 | 8.68 |
| #FFFFFF | 8.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0051B3
Deuteranopia (green-blind)
#0046AD
Tritanopia (blue-blind)
#005970
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #393baf; /* rgb */ color: rgb(57, 59, 175); /* oklch */ color: oklch(42.9% 0.180 275.0);
Tailwind
colors: {
custom: {
50: '#7f71c8',
500: '#393baf',
950: '#000000',
},
}SCSS
$custom: #393baf; $custom-light: #7f71c8; $custom-dark: #000000;
JSON
{
"hex": "#393baf",
"rgb": {
"r": 57,
"g": 59,
"b": 175
},
"hsl": {
"h": 238.983,
"s": 50.862,
"l": 45.49
},
"oklch": {
"l": 0.42901,
"c": 0.17975,
"h": 275
},
"luminance": 0.07093
}Semantic roles & 50–950 ramp
primary
#393BAF
secondary
#C3C281
accent
#D84DDA
background
#F8F6FC
surface
#EFECF8
border
#CAC7D1
text
#0B0813
muted
#7C7B82