#454191#454191
#454191 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.4% C 0.128 H 281.7°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).
Color values
| HEX | #454191 |
|---|---|
| RGB | rgb(69, 65, 145) |
| HSL | hsl(243, 38%, 41%) |
| HSV | hsv(243, 55%, 57%) |
| CMYK | cmyk(52.4%, 55.2%, 0%, 43.1%) |
| CIE-LAB | lab(32.01, 24.72, -43.88) |
| CIE-LCH | lch(32.01, 50.37, 299.40°) |
| OKLab | oklab(42.38% 0.026 -0.1253) |
| OKLCH | oklch(42.38% 0.128 281.7) |
| XYZ | xyz(9.4538, 7.0896, 27.6529) |
| Luminance | 0.0709 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blueberry
#464196
ΔE00 0.89
Darkslateblue
#483D8B
ΔE00 1.89
Twilight
#4E518B
ΔE00 5.87
Ocean Blue
#4F42B5
ΔE00 5.91
Sapphire (survey)
#2138AB
ΔE00 6.44
Cobalt (survey)
#1E488F
ΔE00 8.07
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#454191 #8D9141
analogous
#416591 #454191 #6D4191
triadic
#454191 #914541 #419145
tetradic
#454191 #914165 #8D9141 #41916D
square
#454191 #914165 #8D9141 #41916D
split-complementary
#454191 #916D41 #659141
monochromatic
#1D1B3C #312E67 #454191 #5F5AB5 #8884C8
Accessibility & contrast
On white
8.68
#454191 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.42
#454191 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #454191
8.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##454191 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##454191 | 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)
#134E94
Deuteranopia (green-blind)
#09488F
Tritanopia (blue-blind)
#275362
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #454191; /* rgb */ color: rgb(69, 65, 145); /* oklch */ color: oklch(42.4% 0.128 281.7);
Tailwind
colors: {
custom: {
50: '#7f75b2',
500: '#454191',
950: '#000000',
},
}SCSS
$custom: #454191; $custom-light: #7f75b2; $custom-dark: #000000;
JSON
{
"hex": "#454191",
"rgb": {
"r": 69,
"g": 65,
"b": 145
},
"hsl": {
"h": 243,
"s": 38.095,
"l": 41.176
},
"oklch": {
"l": 0.42382,
"c": 0.12799,
"h": 281.7
},
"luminance": 0.0709
}Semantic roles & 50–950 ramp
primary
#454191
secondary
#B0B37B
accent
#CE5AC8
background
#F8F7FB
surface
#EFEDF6
border
#CAC8D0
text
#0A0811
muted
#7C7B80