#282393#282393
#282393 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.2% C 0.174 H 274.6°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).
Color values
| HEX | #282393 |
|---|---|
| RGB | rgb(40, 35, 147) |
| HSL | hsl(243, 62%, 36%) |
| HSV | hsv(243, 76%, 58%) |
| CMYK | cmyk(72.8%, 76.2%, 0%, 42.4%) |
| CIE-LAB | lab(22.86, 39.47, -60.14) |
| CIE-LCH | lch(22.86, 71.93, 303.28°) |
| OKLab | oklab(35.2% 0.0141 -0.1739) |
| OKLCH | oklch(35.2% 0.174 274.6) |
| XYZ | xyz(6.7408, 3.7591, 27.9684) |
| Luminance | 0.0376 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal
#0C1793
ΔE00 3.05
Cobalt Blue
#030AA7
ΔE00 5.03
Indigo Blue
#3A18B1
ΔE00 5.15
Royal Blue (survey)
#0504AA
ΔE00 5.58
Midnight Blue
#191970
ΔE00 5.78
Ultramarine
#2000B1
ΔE00 6.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#282393 #8E9323
analogous
#235693 #282393 #602393
triadic
#282393 #932823 #239328
tetradic
#282393 #932356 #8E9323 #239360
square
#282393 #932356 #8E9323 #239360
split-complementary
#282393 #936023 #569323
monochromatic
#0D0B30 #1B1762 #282393 #352FC4 #5F59D7
Accessibility & contrast
On white
11.99
#282393 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.75
#282393 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #282393
11.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##282393 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##282393 | 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)
#003C96
Deuteranopia (green-blind)
#003191
Tritanopia (blue-blind)
#004459
Achromatopsia (no color)
#373737
Design tokens & code
CSS
--color: #282393; /* rgb */ color: rgb(40, 35, 147); /* oklch */ color: oklch(35.2% 0.174 274.6);
Tailwind
colors: {
custom: {
50: '#7360b4',
500: '#282393',
950: '#000000',
},
}SCSS
$custom: #282393; $custom-light: #7360b4; $custom-dark: #000000;
JSON
{
"hex": "#282393",
"rgb": {
"r": 40,
"g": 35,
"b": 147
},
"hsl": {
"h": 242.679,
"s": 61.538,
"l": 35.686
},
"oklch": {
"l": 0.35196,
"c": 0.17449,
"h": 274.6
},
"luminance": 0.0376
}Semantic roles & 50–950 ramp
primary
#282393
secondary
#B7BC56
accent
#E543DD
background
#F7F5FB
surface
#EEE9F6
border
#C9C5D0
text
#090511
muted
#7B7980