#355371#355371
#355371 is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 43.2% C 0.062 H 249.4°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #355371 |
|---|---|
| RGB | rgb(53, 83, 113) |
| HSL | hsl(210, 36%, 33%) |
| HSV | hsv(210, 53%, 44%) |
| CMYK | cmyk(53.1%, 26.5%, 0%, 55.7%) |
| CIE-LAB | lab(34.26, -1.80, -20.59) |
| CIE-LCH | lch(34.26, 20.67, 265.01°) |
| OKLab | oklab(43.23% -0.0216 -0.0576) |
| OKLCH | oklch(43.23% 0.062 249.4) |
| XYZ | xyz(7.5411, 8.1351, 16.7924) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Light Navy Blue
#2E5A88
ΔE00 4.35
Light Navy
#155084
ΔE00 4.78
Dusk Blue
#26538D
ΔE00 4.89
Dark Slate Blue
#214761
ΔE00 5.19
Deep Sea Blue
#015482
ΔE00 5.44
Dark Grey Blue
#29465B
ΔE00 5.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#355371 #715335
analogous
#357171 #355371 #353571
triadic
#355371 #713553 #537135
tetradic
#355371 #713571 #715335 #357135
square
#355371 #713571 #715335 #357135
split-complementary
#355371 #713535 #717135
monochromatic
#0E161E #213447 #355371 #49729B #6890B8
Accessibility & contrast
On white
7.99
#355371 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#355371 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #355371
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##355371 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##355371 | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#475472
Deuteranopia (green-blind)
#3F4E70
Tritanopia (blue-blind)
#175A5D
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #355371; /* rgb */ color: rgb(53, 83, 113); /* oklch */ color: oklch(43.2% 0.062 249.4);
Tailwind
colors: {
custom: {
50: '#70839a',
500: '#355371',
950: '#000000',
},
}SCSS
$custom: #355371; $custom-light: #70839a; $custom-dark: #000000;
JSON
{
"hex": "#355371",
"rgb": {
"r": 53,
"g": 83,
"b": 113
},
"hsl": {
"h": 210,
"s": 36.145,
"l": 32.549
},
"oklch": {
"l": 0.43227,
"c": 0.06152,
"h": 249.4
},
"luminance": 0.08136
}Semantic roles & 50–950 ramp
primary
#355371
secondary
#A18161
accent
#945CCC
background
#F6F8F9
surface
#ECEFF2
border
#C7CACC
text
#080A0E
muted
#7B7C7E