#245773#245773
#245773 is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.5% C 0.071 H 235.8°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).
Color values
| HEX | #245773 |
|---|---|
| RGB | rgb(36, 87, 115) |
| HSL | hsl(201, 52%, 30%) |
| HSV | hsv(201, 69%, 45%) |
| CMYK | cmyk(68.7%, 24.3%, 0%, 54.9%) |
| CIE-LAB | lab(34.86, -7.38, -20.97) |
| CIE-LCH | lch(34.86, 22.23, 250.62°) |
| OKLab | oklab(43.52% -0.0401 -0.0589) |
| OKLCH | oklch(43.52% 0.071 235.8) |
| XYZ | xyz(7.2291, 8.4285, 17.4622) |
| Luminance | 0.0843 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Deep Sea Blue
#015482
ΔE00 4.71
Dark Slate Blue
#214761
ΔE00 5.57
Ugly Blue
#31668A
ΔE00 5.86
Light Navy Blue
#2E5A88
ΔE00 6.38
Dark Grey Blue
#29465B
ΔE00 6.38
Light Navy
#155084
ΔE00 6.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#245773 #734024
analogous
#247368 #245773 #242F73
triadic
#245773 #732457 #577324
tetradic
#245773 #682473 #734024 #2F7324
square
#245773 #682473 #734024 #2F7324
split-complementary
#245773 #73242F #736824
monochromatic
#071217 #153444 #245773 #337AA2 #4B9BC7
Accessibility & contrast
On white
7.82
#245773 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.69
#245773 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #245773
7.82:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##245773 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##245773 | 1.00 | 7.82 | 2.69 | 7.82 |
| #FFFFFF | 7.82 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.69 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.82 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4A5674
Deuteranopia (green-blind)
#3F4E73
Tritanopia (blue-blind)
#005E60
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #245773; /* rgb */ color: rgb(36, 87, 115); /* oklch */ color: oklch(43.5% 0.071 235.8);
Tailwind
colors: {
custom: {
50: '#68869b',
500: '#245773',
950: '#000000',
},
}SCSS
$custom: #245773; $custom-light: #68869b; $custom-dark: #000000;
JSON
{
"hex": "#245773",
"rgb": {
"r": 36,
"g": 87,
"b": 115
},
"hsl": {
"h": 201.266,
"s": 52.318,
"l": 29.608
},
"oklch": {
"l": 0.43516,
"c": 0.07121,
"h": 235.8
},
"luminance": 0.08429
}Semantic roles & 50–950 ramp
primary
#245773
secondary
#A66C4D
accent
#7F4CDC
background
#F6F8F9
surface
#EBEFF2
border
#C6CACC
text
#070B0E
muted
#7A7C7E