#282491#282491
#282491 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.1% C 0.171 H 274.7°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).
Color values
| HEX | #282491 |
|---|---|
| RGB | rgb(40, 36, 145) |
| HSL | hsl(242, 60%, 35%) |
| HSV | hsv(242, 75%, 57%) |
| CMYK | cmyk(72.4%, 75.2%, 0%, 43.1%) |
| CIE-LAB | lab(22.85, 38.21, -58.91) |
| CIE-LCH | lch(22.85, 70.22, 302.97°) |
| OKLab | oklab(35.13% 0.014 -0.1704) |
| OKLCH | oklch(35.13% 0.171 274.7) |
| XYZ | xyz(6.6151, 3.7566, 27.1590) |
| Luminance | 0.0376 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal
#0C1793
ΔE00 3.28
Cobalt Blue
#030AA7
ΔE00 5.40
Indigo Blue
#3A18B1
ΔE00 5.52
Midnight Blue
#191970
ΔE00 5.58
Royal Blue (survey)
#0504AA
ΔE00 5.96
Sapphire (survey)
#2138AB
ΔE00 6.41
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#282491 #8D9124
analogous
#245691 #282491 #5E2491
triadic
#282491 #912824 #249128
tetradic
#282491 #912456 #8D9124 #24915E
square
#282491 #912456 #8D9124 #24915E
split-complementary
#282491 #915E24 #569124
monochromatic
#0D0C2F #1A1860 #282491 #3630C2 #5E59D6
Accessibility & contrast
On white
11.99
#282491 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.75
#282491 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #282491
11.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##282491 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##282491 | 1.00 | 11.99 | 1.75 | 11.99 |
| #FFFFFF | 11.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003B94
Deuteranopia (green-blind)
#00318F
Tritanopia (blue-blind)
#004358
Achromatopsia (no color)
#373737
Design tokens & code
CSS
--color: #282491; /* rgb */ color: rgb(40, 36, 145); /* oklch */ color: oklch(35.1% 0.171 274.7);
Tailwind
colors: {
custom: {
50: '#7360b2',
500: '#282491',
950: '#000000',
},
}SCSS
$custom: #282491; $custom-light: #7360b2; $custom-dark: #000000;
JSON
{
"hex": "#282491",
"rgb": {
"r": 40,
"g": 36,
"b": 145
},
"hsl": {
"h": 242.202,
"s": 60.221,
"l": 35.49
},
"oklch": {
"l": 0.35126,
"c": 0.17093,
"h": 274.7
},
"luminance": 0.03757
}Semantic roles & 50–950 ramp
primary
#282491
secondary
#B7BA56
accent
#E344DE
background
#F7F5FB
surface
#EDE9F6
border
#C8C5D0
text
#090511
muted
#7B7980