#453D97#453D97
#453D97 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 42.1% C 0.142 H 282.4°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).
Color values
| HEX | #453D97 |
|---|---|
| RGB | rgb(69, 61, 151) |
| HSL | hsl(245, 42%, 42%) |
| HSV | hsv(245, 60%, 59%) |
| CMYK | cmyk(54.3%, 59.6%, 0%, 40.8%) |
| CIE-LAB | lab(31.43, 29.27, -48.48) |
| CIE-LCH | lch(31.43, 56.63, 301.12°) |
| OKLab | oklab(42.09% 0.0306 -0.1389) |
| OKLCH | oklch(42.09% 0.142 282.4) |
| XYZ | xyz(9.7072, 6.8365, 30.0802) |
| Luminance | 0.0684 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blueberry
#464196
ΔE00 1.30
Darkslateblue
#483D8B
ΔE00 2.33
Ocean Blue
#4F42B5
ΔE00 4.87
Sapphire (survey)
#2138AB
ΔE00 5.38
Blue With A Hint Of Purple
#533CC6
ΔE00 7.30
Rebeccapurple
#663399
ΔE00 7.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#453D97 #8F973D
analogous
#3D6297 #453D97 #723D97
triadic
#453D97 #97453D #3D9745
tetradic
#453D97 #973D62 #8F973D #3D9772
square
#453D97 #973D62 #8F973D #3D9772
split-complementary
#453D97 #97723D #62973D
monochromatic
#1D1A40 #312B6B #453D97 #5F56BB #8982CC
Accessibility & contrast
On white
8.87
#453D97 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.37
#453D97 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #453D97
8.87:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##453D97 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##453D97 | 1.00 | 8.87 | 2.37 | 8.87 |
| #FFFFFF | 8.87 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.37 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.87 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004D9A
Deuteranopia (green-blind)
#004795
Tritanopia (blue-blind)
#225264
Achromatopsia (no color)
#4A4A4A
Design tokens & code
CSS
--color: #453d97; /* rgb */ color: rgb(69, 61, 151); /* oklch */ color: oklch(42.1% 0.142 282.4);
Tailwind
colors: {
custom: {
50: '#8073b6',
500: '#453d97',
950: '#000000',
},
}SCSS
$custom: #453d97; $custom-light: #8073b6; $custom-dark: #000000;
JSON
{
"hex": "#453d97",
"rgb": {
"r": 69,
"g": 61,
"b": 151
},
"hsl": {
"h": 245.333,
"s": 42.453,
"l": 41.569
},
"oklch": {
"l": 0.42091,
"c": 0.14221,
"h": 282.4
},
"luminance": 0.06837
}Semantic roles & 50–950 ramp
primary
#453D97
secondary
#B1B779
accent
#D256C7
background
#F8F6FB
surface
#EFECF6
border
#CAC7D0
text
#0B0811
muted
#7C7B80