#22538C#22538C
#22538C is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.9% C 0.108 H 254.2°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).
Color values
| HEX | #22538C |
|---|---|
| RGB | rgb(34, 83, 140) |
| HSL | hsl(212, 61%, 34%) |
| HSV | hsv(212, 76%, 55%) |
| CMYK | cmyk(75.7%, 40.7%, 0%, 45.1%) |
| CIE-LAB | lab(34.84, 4.32, -36.40) |
| CIE-LCH | lch(34.84, 36.65, 276.77°) |
| OKLab | oklab(43.91% -0.0293 -0.1039) |
| OKLCH | oklch(43.91% 0.108 254.2) |
| XYZ | xyz(8.4848, 8.4191, 25.9837) |
| Luminance | 0.0842 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dusk Blue
#26538D
ΔE00 0.64
Light Navy
#155084
ΔE00 2.03
Light Navy Blue
#2E5A88
ΔE00 2.62
Denim Blue
#3B5B92
ΔE00 4.00
Cobalt (survey)
#1E488F
ΔE00 4.13
Deep Sea Blue
#015482
ΔE00 4.49
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#22538C #8C5B22
analogous
#22888C #22538C #26228C
triadic
#22538C #8C2253 #538C22
tetradic
#22538C #8C2288 #8C5B22 #228C26
square
#22538C #8C2288 #8C5B22 #228C26
split-complementary
#22538C #8C2622 #888C22
monochromatic
#0A192A #16365B #22538C #2E70BD #538FD5
Accessibility & contrast
On white
7.82
#22538C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.68
#22538C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #22538C
7.82:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##22538C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##22538C | 1.00 | 7.82 | 2.68 | 7.82 |
| #FFFFFF | 7.82 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.68 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.82 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#38578E
Deuteranopia (green-blind)
#274D8B
Tritanopia (blue-blind)
#006068
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #22538c; /* rgb */ color: rgb(34, 83, 140); /* oklch */ color: oklch(43.9% 0.108 254.2);
Tailwind
colors: {
custom: {
50: '#6c82ae',
500: '#22538c',
950: '#000000',
},
}SCSS
$custom: #22538c; $custom-light: #6c82ae; $custom-dark: #000000;
JSON
{
"hex": "#22538c",
"rgb": {
"r": 34,
"g": 83,
"b": 140
},
"hsl": {
"h": 212.264,
"s": 60.92,
"l": 34.118
},
"oklch": {
"l": 0.43913,
"c": 0.10792,
"h": 254.2
},
"luminance": 0.0842
}Semantic roles & 50–950 ramp
primary
#22538C
secondary
#B98951
accent
#9A44E4
background
#F6F7FA
surface
#ECEEF4
border
#C7C9CE
text
#080A10
muted
#7A7C7F