#402DBE#402DBE
#402DBE is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 42.8% C 0.212 H 278.5°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #402DBE |
|---|---|
| RGB | rgb(64, 45, 190) |
| HSL | hsl(248, 62%, 46%) |
| HSV | hsv(248, 76%, 75%) |
| CMYK | cmyk(66.3%, 76.3%, 0%, 25.5%) |
| CIE-LAB | lab(31.07, 50.30, -72.46) |
| CIE-LCH | lch(31.07, 88.21, 304.77°) |
| OKLab | oklab(42.79% 0.0312 -0.2093) |
| OKLCH | oklch(42.79% 0.212 278.5) |
| XYZ | xyz(12.3440, 6.6834, 49.3447) |
| Luminance | 0.0668 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue With A Hint Of Purple
#533CC6
ΔE00 4.32
Blurple
#5539CC
ΔE00 4.33
Indigo Blue
#3A18B1
ΔE00 4.38
Purple Blue
#5D21D0
ΔE00 4.63
Violet Blue
#510AC9
ΔE00 4.78
Ocean Blue
#4F42B5
ΔE00 5.40
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#402DBE #ABBE2D
analogous
#2D62BE #402DBE #882DBE
triadic
#402DBE #BE402D #2DBE40
tetradic
#402DBE #BE2D62 #ABBE2D #2DBE88
square
#402DBE #BE2D62 #ABBE2D #2DBE88
split-complementary
#402DBE #BE882D #62BE2D
monochromatic
#1F165B #2F218D #402DBE #6352D6 #9084E2
Accessibility & contrast
On white
8.99
#402DBE on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#402DBE on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #402DBE
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##402DBE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##402DBE | 1.00 | 8.99 | 2.34 | 8.99 |
| #FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004FC2
Deuteranopia (green-blind)
#0043BB
Tritanopia (blue-blind)
#005774
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #402dbe; /* rgb */ color: rgb(64, 45, 190); /* oklch */ color: oklch(42.8% 0.212 278.5);
Tailwind
colors: {
custom: {
50: '#8669d3',
500: '#402dbe',
950: '#000000',
},
}SCSS
$custom: #402dbe; $custom-light: #8669d3; $custom-dark: #000000;
JSON
{
"hex": "#402dbe",
"rgb": {
"r": 64,
"g": 45,
"b": 190
},
"hsl": {
"h": 247.862,
"s": 61.702,
"l": 46.078
},
"oklch": {
"l": 0.42793,
"c": 0.2116,
"h": 278.5
},
"luminance": 0.06684
}Semantic roles & 50–950 ramp
primary
#402DBE
secondary
#C1CB7C
accent
#E543D0
background
#F9F6FD
surface
#F1EBFA
border
#CBC6D3
text
#0D0614
muted
#7E7A83