#225771#225771
#225771 is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.3% C 0.070 H 233.0°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).
Color values
| HEX | #225771 |
|---|---|
| RGB | rgb(34, 87, 113) |
| HSL | hsl(200, 54%, 29%) |
| HSV | hsv(200, 70%, 44%) |
| CMYK | cmyk(69.9%, 23%, 0%, 55.7%) |
| CIE-LAB | lab(34.70, -8.47, -19.99) |
| CIE-LCH | lch(34.70, 21.71, 247.04°) |
| OKLab | oklab(43.34% -0.0422 -0.0561) |
| OKLCH | oklch(43.34% 0.07 233) |
| XYZ | xyz(7.0473, 8.3480, 16.8595) |
| Luminance | 0.0835 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Deep Sea Blue
#015482
ΔE00 5.68
Dark Slate Blue
#214761
ΔE00 5.90
Ugly Blue
#31668A
ΔE00 6.43
Dark Grey Blue
#29465B
ΔE00 6.56
Peacock Blue
#016795
ΔE00 7.34
Light Navy Blue
#2E5A88
ΔE00 7.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#225771 #713C22
analogous
#227164 #225771 #223071
triadic
#225771 #712257 #577122
tetradic
#225771 #642271 #713C22 #307122
square
#225771 #642271 #713C22 #307122
split-complementary
#225771 #712230 #716422
monochromatic
#071218 #143342 #225771 #307BA0 #469DC7
Accessibility & contrast
On white
7.87
#225771 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.67
#225771 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #225771
7.87:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##225771 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##225771 | 1.00 | 7.87 | 2.67 | 7.87 |
| #FFFFFF | 7.87 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.67 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.87 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4A5672
Deuteranopia (green-blind)
#3F4E71
Tritanopia (blue-blind)
#005E60
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #225771; /* rgb */ color: rgb(34, 87, 113); /* oklch */ color: oklch(43.3% 0.070 233.0);
Tailwind
colors: {
custom: {
50: '#67869a',
500: '#225771',
950: '#000000',
},
}SCSS
$custom: #225771; $custom-light: #67869a; $custom-dark: #000000;
JSON
{
"hex": "#225771",
"rgb": {
"r": 34,
"g": 87,
"b": 113
},
"hsl": {
"h": 199.747,
"s": 53.741,
"l": 28.824
},
"oklch": {
"l": 0.43337,
"c": 0.07017,
"h": 233
},
"luminance": 0.08349
}Semantic roles & 50–950 ramp
primary
#225771
secondary
#A4684A
accent
#7B4BDD
background
#F6F8F9
surface
#EBEFF2
border
#C6CACC
text
#070B0E
muted
#7A7C7E