#52819D#52819D
#52819D is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 58.1% C 0.067 H 235.7°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #52819D |
|---|---|
| RGB | rgb(82, 129, 157) |
| HSL | hsl(202, 31%, 47%) |
| HSV | hsv(202, 48%, 62%) |
| CMYK | cmyk(47.8%, 17.8%, 0%, 38.4%) |
| CIE-LAB | lab(51.76, -8.07, -19.95) |
| CIE-LCH | lch(51.76, 21.52, 247.98°) |
| OKLab | oklab(58.07% -0.0377 -0.0553) |
| OKLCH | oklch(58.07% 0.067 235.7) |
| XYZ | xyz(17.4136, 19.9274, 34.8205) |
| Luminance | 0.1993 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Greyish Blue
#5E819D
ΔE00 2.90
Stormy Blue
#507B9C
ΔE00 3.22
Steel Blue (survey)
#5A7D9A
ΔE00 3.24
Dirty Blue
#3F829D
ΔE00 3.61
Slate Blue (survey)
#5B7C99
ΔE00 3.85
Dusty Blue
#5A86AD
ΔE00 4.70
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#52819D #9D6E52
analogous
#529D94 #52819D #525C9D
triadic
#52819D #9D5281 #819D52
tetradic
#52819D #94529D #9D6E52 #5C9D52
square
#52819D #94529D #9D6E52 #5C9D52
split-complementary
#52819D #9D525C #9D9452
monochromatic
#283F4D #3D6075 #52819D #759EB7 #9DBBCC
Accessibility & contrast
On white
4.21
#52819D on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#52819D on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #52819D
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##52819D | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##52819D | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#74809E
Deuteranopia (green-blind)
#6A789D
Tritanopia (blue-blind)
#2F888A
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #52819d; /* rgb */ color: rgb(82, 129, 157); /* oklch */ color: oklch(58.1% 0.067 235.7);
Tailwind
colors: {
custom: {
50: '#87a5ba',
500: '#52819d',
950: '#000000',
},
}SCSS
$custom: #52819d; $custom-light: #87a5ba; $custom-dark: #000000;
JSON
{
"hex": "#52819d",
"rgb": {
"r": 82,
"g": 129,
"b": 157
},
"hsl": {
"h": 202.4,
"s": 31.381,
"l": 46.863
},
"oklch": {
"l": 0.5807,
"c": 0.06695,
"h": 235.7
},
"luminance": 0.19929
}Semantic roles & 50–950 ramp
primary
#52819D
secondary
#B9A092
accent
#8760C8
background
#F8FAFB
surface
#F0F4F6
border
#CBCED0
text
#0C0F11
muted
#7D7F80