#376D8D#376D8D
#376D8D is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.2% C 0.077 H 236.9°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).
Color values
| HEX | #376D8D |
|---|---|
| RGB | rgb(55, 109, 141) |
| HSL | hsl(202, 44%, 38%) |
| HSV | hsv(202, 61%, 55%) |
| CMYK | cmyk(61%, 22.7%, 0%, 44.7%) |
| CIE-LAB | lab(43.76, -7.79, -22.94) |
| CIE-LCH | lch(43.76, 24.23, 251.24°) |
| OKLab | oklab(51.17% -0.0419 -0.0642) |
| OKLCH | oklch(51.17% 0.077 236.9) |
| XYZ | xyz(11.8501, 13.6715, 27.2085) |
| Luminance | 0.1367 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Ugly Blue
#31668A
ΔE00 2.93
Ocean Blue (survey)
#03719C
ΔE00 3.75
Metallic Blue
#4F738E
ΔE00 4.11
Peacock Blue
#016795
ΔE00 4.30
Muted Blue
#3B719F
ΔE00 4.46
Cadet Blue
#4E7496
ΔE00 4.94
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#376D8D #8D5737
analogous
#378D82 #376D8D #37428D
triadic
#376D8D #8D376D #6D8D37
tetradic
#376D8D #82378D #8D5737 #428D37
square
#376D8D #82378D #8D5737 #428D37
split-complementary
#376D8D #8D3742 #8D8237
monochromatic
#152935 #264B61 #376D8D #498FB8 #75AAC9
Accessibility & contrast
On white
5.62
#376D8D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.73
#376D8D on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #376D8D
5.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##376D8D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##376D8D | 1.00 | 5.62 | 3.73 | 5.62 |
| #FFFFFF | 5.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.73 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5E6C8F
Deuteranopia (green-blind)
#52648C
Tritanopia (blue-blind)
#007578
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #376d8d; /* rgb */ color: rgb(55, 109, 141); /* oklch */ color: oklch(51.2% 0.077 236.9);
Tailwind
colors: {
custom: {
50: '#7696ae',
500: '#376d8d',
950: '#000000',
},
}SCSS
$custom: #376d8d; $custom-light: #7696ae; $custom-dark: #000000;
JSON
{
"hex": "#376d8d",
"rgb": {
"r": 55,
"g": 109,
"b": 141
},
"hsl": {
"h": 202.326,
"s": 43.878,
"l": 38.431
},
"oklch": {
"l": 0.51172,
"c": 0.07664,
"h": 236.9
},
"luminance": 0.13673
}Semantic roles & 50–950 ramp
primary
#376D8D
secondary
#B2876E
accent
#8454D4
background
#F7F9FA
surface
#EDF2F4
border
#C8CCCE
text
#090D10
muted
#7B7E7F