#2822D5#2822D5
#2822D5 is a dark, highly saturated blue. Relative luminance 0.064; OKLCH L 42.7% C 0.252 H 269.9°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).
Color values
| HEX | #2822D5 |
|---|---|
| RGB | rgb(40, 34, 213) |
| HSL | hsl(242, 72%, 48%) |
| HSV | hsv(242, 84%, 84%) |
| CMYK | cmyk(81.2%, 84%, 0%, 16.5%) |
| CIE-LAB | lab(30.39, 60.60, -87.07) |
| CIE-LCH | lch(30.39, 106.09, 304.84°) |
| OKLab | oklab(42.67% -0.0004 -0.252) |
| OKLCH | oklch(42.67% 0.252 269.9) |
| XYZ | xyz(13.4533, 6.3977, 63.4637) |
| Luminance | 0.0640 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ultramarine Blue
#1805DB
ΔE00 2.90
Pure Blue
#0203E2
ΔE00 3.03
True Blue
#010FCC
ΔE00 3.50
Strong Blue
#0C06F7
ΔE00 3.77
Rich Blue
#021BF9
ΔE00 3.83
Primary Blue
#0804F9
ΔE00 3.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2822D5 #CFD522
analogous
#2275D5 #2822D5 #8122D5
triadic
#2822D5 #D52822 #22D528
tetradic
#2822D5 #D52275 #CFD522 #22D581
square
#2822D5 #D52275 #CFD522 #22D581
split-complementary
#2822D5 #D58122 #75D522
monochromatic
#14116B #1E1AA0 #2822D5 #5651E3 #8986EC
Accessibility & contrast
On white
9.21
#2822D5 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.28
#2822D5 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2822D5
9.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2822D5 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2822D5 | 1.00 | 9.21 | 2.28 | 9.21 |
| #FFFFFF | 9.21 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.28 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.21 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0050DA
Deuteranopia (green-blind)
#003ED2
Tritanopia (blue-blind)
#005E7F
Achromatopsia (no color)
#484848
Design tokens & code
CSS
--color: #2822d5; /* rgb */ color: rgb(40, 34, 213); /* oklch */ color: oklch(42.7% 0.252 269.9);
Tailwind
colors: {
custom: {
50: '#8464e4',
500: '#2822d5',
950: '#000000',
},
}SCSS
$custom: #2822d5; $custom-light: #8464e4; $custom-dark: #000000;
JSON
{
"hex": "#2822d5",
"rgb": {
"r": 40,
"g": 34,
"b": 213
},
"hsl": {
"h": 242.011,
"s": 72.47,
"l": 48.431
},
"oklch": {
"l": 0.42671,
"c": 0.25198,
"h": 269.9
},
"luminance": 0.06399
}Semantic roles & 50–950 ramp
primary
#2822D5
secondary
#D2D57E
accent
#EF39E9
background
#F9F6FE
surface
#F1EBFC
border
#CBC6D5
text
#0D0616
muted
#7E7A84