#36598C#36598C
#36598C is a mid, moderate blue. Relative luminance 0.098; OKLCH L 46.2% C 0.093 H 257.8°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).
Color values
| HEX | #36598C |
|---|---|
| RGB | rgb(54, 89, 140) |
| HSL | hsl(216, 44%, 38%) |
| HSV | hsv(216, 61%, 55%) |
| CMYK | cmyk(61.4%, 36.4%, 0%, 45.1%) |
| CIE-LAB | lab(37.52, 3.97, -32.10) |
| CIE-LCH | lch(37.52, 32.34, 277.06°) |
| OKLab | oklab(46.24% -0.0197 -0.0909) |
| OKLCH | oklch(46.24% 0.093 257.8) |
| XYZ | xyz(9.8257, 9.8216, 26.1838) |
| Luminance | 0.0982 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Denim Blue
#3B5B92
ΔE00 1.32
Light Navy Blue
#2E5A88
ΔE00 2.25
Dusk Blue
#26538D
ΔE00 2.51
Dusky Blue
#475F94
ΔE00 3.56
Denim (survey)
#3B638C
ΔE00 4.00
Light Navy
#155084
ΔE00 4.64
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#36598C #8C6936
analogous
#36848C #36598C #3E368C
triadic
#36598C #8C3659 #598C36
tetradic
#36598C #8C3684 #8C6936 #368C3E
square
#36598C #8C3684 #8C6936 #368C3E
split-complementary
#36598C #8C3E36 #848C36
monochromatic
#142134 #253D60 #36598C #4775B8 #7396C9
Accessibility & contrast
On white
7.08
#36598C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.96
#36598C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #36598C
7.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##36598C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##36598C | 1.00 | 7.08 | 2.96 | 7.08 |
| #FFFFFF | 7.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.96 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#445D8E
Deuteranopia (green-blind)
#38558B
Tritanopia (blue-blind)
#00656C
Achromatopsia (no color)
#585858
Design tokens & code
CSS
--color: #36598c; /* rgb */ color: rgb(54, 89, 140); /* oklch */ color: oklch(46.2% 0.093 257.8);
Tailwind
colors: {
custom: {
50: '#7587ae',
500: '#36598c',
950: '#000000',
},
}SCSS
$custom: #36598c; $custom-light: #7587ae; $custom-dark: #000000;
JSON
{
"hex": "#36598c",
"rgb": {
"r": 54,
"g": 89,
"b": 140
},
"hsl": {
"h": 215.581,
"s": 44.33,
"l": 38.039
},
"oklch": {
"l": 0.46236,
"c": 0.09298,
"h": 257.8
},
"luminance": 0.09822
}Semantic roles & 50–950 ramp
primary
#36598C
secondary
#B2956C
accent
#A054D4
background
#F7F8FA
surface
#EDEFF4
border
#C8CACE
text
#090B10
muted
#7B7C7F