#13185C#13185C
#13185C is a dark, moderate blue. Relative luminance 0.016; OKLCH L 26.0% C 0.119 H 271.6°. Best body text is #FFFFFF at 16.00:1 contrast (WCAG AA passes).
Color values
| HEX | #13185C |
|---|---|
| RGB | rgb(19, 24, 92) |
| HSL | hsl(236, 66%, 22%) |
| HSV | hsv(236, 79%, 36%) |
| CMYK | cmyk(79.3%, 73.9%, 0%, 63.9%) |
| CIE-LAB | lab(13.01, 24.17, -41.09) |
| CIE-LCH | lch(13.01, 47.67, 300.47°) |
| OKLab | oklab(26% 0.0033 -0.1189) |
| OKLCH | oklch(26% 0.119 271.6) |
| XYZ | xyz(2.5263, 1.5642, 10.2919) |
| Luminance | 0.0156 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Midnight Blue
#191970
ΔE00 3.64
Navy Blue (survey)
#001146
ΔE00 4.35
Dark Indigo
#1F0954
ΔE00 4.89
Darkblue (survey)
#030764
ΔE00 4.97
Night Blue
#040348
ΔE00 5.38
Dark Blue
#00035B
ΔE00 5.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#13185C #5C5713
analogous
#133D5C #13185C #33135C
triadic
#13185C #5C1318 #185C13
tetradic
#13185C #5C133D #5C5713 #135C33
square
#13185C #5C133D #5C5713 #135C33
split-complementary
#13185C #5C3313 #3D5C13
monochromatic
#050719 #090B29 #13185C #1D258F #2832C1
Accessibility & contrast
On white
16.00
#13185C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.31
#13185C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #13185C
16.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##13185C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##13185C | 1.00 | 16.00 | 1.31 | 16.00 |
| #FFFFFF | 16.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.31 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00255E
Deuteranopia (green-blind)
#001E5B
Tritanopia (blue-blind)
#002B37
Achromatopsia (no color)
#222222
Design tokens & code
CSS
--color: #13185c; /* rgb */ color: rgb(19, 24, 92); /* oklch */ color: oklch(26.0% 0.119 271.6);
Tailwind
colors: {
custom: {
50: '#5e558b',
500: '#13185c',
950: '#000000',
},
}SCSS
$custom: #13185c; $custom-light: #5e558b; $custom-dark: #000000;
JSON
{
"hex": "#13185c",
"rgb": {
"r": 19,
"g": 24,
"b": 92
},
"hsl": {
"h": 235.89,
"s": 65.766,
"l": 21.765
},
"oklch": {
"l": 0.26002,
"c": 0.11892,
"h": 271.6
},
"luminance": 0.01564
}Semantic roles & 50–950 ramp
primary
#13185C
secondary
#948E37
accent
#DD3FE9
background
#F5F4F8
surface
#EAE8F0
border
#C6C4CB
text
#05030C
muted
#79787D