#375A89#375A89
#375A89 is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 46.4% C 0.087 H 256.2°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).
Color values
| HEX | #375A89 |
|---|---|
| RGB | rgb(55, 90, 137) |
| HSL | hsl(214, 43%, 38%) |
| HSV | hsv(214, 60%, 54%) |
| CMYK | cmyk(59.9%, 34.3%, 0%, 46.3%) |
| CIE-LAB | lab(37.72, 2.49, -29.96) |
| CIE-LCH | lch(37.72, 30.06, 274.75°) |
| OKLab | oklab(46.35% -0.0208 -0.0846) |
| OKLCH | oklch(46.35% 0.087 256.2) |
| XYZ | xyz(9.7455, 9.9299, 25.0651) |
| Luminance | 0.0993 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Denim Blue
#3B5B92
ΔE00 1.68
Light Navy Blue
#2E5A88
ΔE00 1.87
Dusk Blue
#26538D
ΔE00 2.83
Denim (survey)
#3B638C
ΔE00 3.52
Dusky Blue
#475F94
ΔE00 3.68
Light Navy
#155084
ΔE00 4.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#375A89 #896637
analogous
#378389 #375A89 #3D3789
triadic
#375A89 #89375A #5A8937
tetradic
#375A89 #893783 #896637 #37893D
square
#375A89 #893783 #896637 #37893D
split-complementary
#375A89 #893D37 #838937
monochromatic
#142132 #253D5D #375A89 #4977B5 #7397C7
Accessibility & contrast
On white
7.03
#375A89 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.99
#375A89 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #375A89
7.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##375A89 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##375A89 | 1.00 | 7.03 | 2.99 | 7.03 |
| #FFFFFF | 7.03 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.03 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#475D8B
Deuteranopia (green-blind)
#3C5588
Tritanopia (blue-blind)
#00656B
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #375a89; /* rgb */ color: rgb(55, 90, 137); /* oklch */ color: oklch(46.4% 0.087 256.2);
Tailwind
colors: {
custom: {
50: '#7588ab',
500: '#375a89',
950: '#000000',
},
}SCSS
$custom: #375a89; $custom-light: #7588ab; $custom-dark: #000000;
JSON
{
"hex": "#375a89",
"rgb": {
"r": 55,
"g": 90,
"b": 137
},
"hsl": {
"h": 214.39,
"s": 42.708,
"l": 37.647
},
"oklch": {
"l": 0.46351,
"c": 0.08714,
"h": 256.2
},
"luminance": 0.09931
}Semantic roles & 50–950 ramp
primary
#375A89
secondary
#B0936C
accent
#9D55D2
background
#F7F8FA
surface
#EDEFF4
border
#C8CACE
text
#090B10
muted
#7B7C7F