#36388C#36388C
#36388C is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.1% C 0.136 H 277.0°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).
Color values
| HEX | #36388C |
|---|---|
| RGB | rgb(54, 56, 140) |
| HSL | hsl(239, 44%, 38%) |
| HSV | hsv(239, 61%, 55%) |
| CMYK | cmyk(61.4%, 60%, 0%, 45.1%) |
| CIE-LAB | lab(28.13, 25.83, -47.14) |
| CIE-LCH | lch(28.13, 53.75, 298.72°) |
| OKLab | oklab(39.08% 0.0166 -0.1354) |
| OKLCH | oklch(39.08% 0.136 277) |
| XYZ | xyz(7.6676, 5.5055, 25.4645) |
| Luminance | 0.0551 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Darkslateblue
#483D8B
ΔE00 3.45
Blueberry
#464196
ΔE00 3.46
Sapphire (survey)
#2138AB
ΔE00 5.07
Ocean Blue
#4F42B5
ΔE00 7.41
Cobalt (survey)
#1E488F
ΔE00 7.87
Cobalt
#0047AB
ΔE00 8.24
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#36388C #8C8A36
analogous
#36638C #36388C #5F368C
triadic
#36388C #8C3638 #388C36
tetradic
#36388C #8C3663 #8C8A36 #368C5F
square
#36388C #8C3663 #8C8A36 #368C5F
split-complementary
#36388C #8C5F36 #638C36
monochromatic
#141534 #252660 #36388C #474AB8 #7375C9
Accessibility & contrast
On white
9.99
#36388C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.10
#36388C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #36388C
9.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##36388C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##36388C | 1.00 | 9.99 | 2.10 | 9.99 |
| #FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00468F
Deuteranopia (green-blind)
#003F8A
Tritanopia (blue-blind)
#004C5C
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #36388c; /* rgb */ color: rgb(54, 56, 140); /* oklch */ color: oklch(39.1% 0.136 277.0);
Tailwind
colors: {
custom: {
50: '#766eae',
500: '#36388c',
950: '#000000',
},
}SCSS
$custom: #36388c; $custom-light: #766eae; $custom-dark: #000000;
JSON
{
"hex": "#36388c",
"rgb": {
"r": 54,
"g": 56,
"b": 140
},
"hsl": {
"h": 238.605,
"s": 44.33,
"l": 38.039
},
"oklch": {
"l": 0.39081,
"c": 0.13644,
"h": 277
},
"luminance": 0.05506
}Semantic roles & 50–950 ramp
primary
#36388C
secondary
#B2B06C
accent
#D154D4
background
#F7F6FA
surface
#EEECF4
border
#C9C7CE
text
#090710
muted
#7B7A7F