#2C22A9#2C22A9
#2C22A9 is a dark, highly saturated blue. Relative luminance 0.045; OKLCH L 37.8% C 0.201 H 274.2°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).
Color values
| HEX | #2C22A9 |
|---|---|
| RGB | rgb(44, 34, 169) |
| HSL | hsl(244, 67%, 40%) |
| HSV | hsv(244, 80%, 66%) |
| CMYK | cmyk(74%, 79.9%, 0%, 33.7%) |
| CIE-LAB | lab(25.39, 47.52, -69.38) |
| CIE-LCH | lch(25.39, 84.09, 304.41°) |
| OKLab | oklab(37.77% 0.0147 -0.2007) |
| OKLCH | oklch(37.77% 0.201 274.2) |
| XYZ | xyz(8.7698, 4.5432, 37.9432) |
| Luminance | 0.0454 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 2.49
Cobalt Blue
#030AA7
ΔE00 4.28
Ultramarine
#2000B1
ΔE00 4.33
Royal
#0C1793
ΔE00 4.49
Royal Blue (survey)
#0504AA
ΔE00 4.62
True Blue
#010FCC
ΔE00 4.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2C22A9 #9FA922
analogous
#225CA9 #2C22A9 #6F22A9
triadic
#2C22A9 #A92C22 #22A92C
tetradic
#2C22A9 #A9225C #9FA922 #22A96F
square
#2C22A9 #A9225C #9FA922 #22A96F
split-complementary
#2C22A9 #A96F22 #5CA922
monochromatic
#110D43 #1F1876 #2C22A9 #3E32D6 #6E65E0
Accessibility & contrast
On white
11.00
#2C22A9 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.91
#2C22A9 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2C22A9
11.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2C22A9 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2C22A9 | 1.00 | 11.00 | 1.91 | 11.00 |
| #FFFFFF | 11.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0042AD
Deuteranopia (green-blind)
#0036A7
Tritanopia (blue-blind)
#004C66
Achromatopsia (no color)
#3C3C3C
Design tokens & code
CSS
--color: #2c22a9; /* rgb */ color: rgb(44, 34, 169); /* oklch */ color: oklch(37.8% 0.201 274.2);
Tailwind
colors: {
custom: {
50: '#7a61c4',
500: '#2c22a9',
950: '#000000',
},
}SCSS
$custom: #2c22a9; $custom-light: #7a61c4; $custom-dark: #000000;
JSON
{
"hex": "#2c22a9",
"rgb": {
"r": 44,
"g": 34,
"b": 169
},
"hsl": {
"h": 244.444,
"s": 66.502,
"l": 39.804
},
"oklch": {
"l": 0.37768,
"c": 0.20121,
"h": 274.2
},
"luminance": 0.04544
}Semantic roles & 50–950 ramp
primary
#2C22A9
secondary
#BEC561
accent
#E93EDD
background
#F8F5FC
surface
#EFEAF8
border
#CAC6D1
text
#0B0513
muted
#7C7982