#11356A#11356A
#11356A is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.6% C 0.101 H 258.5°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).
Color values
| HEX | #11356A |
|---|---|
| RGB | rgb(17, 53, 106) |
| HSL | hsl(216, 72%, 24%) |
| HSV | hsv(216, 84%, 42%) |
| CMYK | cmyk(84%, 50%, 0%, 58.4%) |
| CIE-LAB | lab(22.67, 8.73, -34.58) |
| CIE-LCH | lch(22.67, 35.67, 284.17°) |
| OKLab | oklab(33.61% -0.0202 -0.0994) |
| OKLCH | oklch(33.61% 0.101 258.5) |
| XYZ | xyz(4.1048, 3.7055, 14.1318) |
| Luminance | 0.0371 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Marine
#042E60
ΔE00 2.36
Marine Blue
#01386A
ΔE00 2.37
Darkish Blue
#014182
ΔE00 4.93
Twilight Blue
#0A437A
ΔE00 5.22
Prussian Blue
#004577
ΔE00 6.48
Navy Blue
#1B2A4A
ΔE00 6.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#11356A #6A4611
analogous
#11626A #11356A #19116A
triadic
#11356A #6A1135 #356A11
tetradic
#11356A #6A1162 #6A4611 #116A19
square
#11356A #6A1162 #6A4611 #116A19
split-complementary
#11356A #6A1911 #626A11
monochromatic
#040D1A #091B35 #11356A #194F9F #226AD3
Accessibility & contrast
On white
12.06
#11356A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.74
#11356A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #11356A
12.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##11356A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##11356A | 1.00 | 12.06 | 1.74 | 12.06 |
| #FFFFFF | 12.06 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.74 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.06 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#173A6C
Deuteranopia (green-blind)
#003269
Tritanopia (blue-blind)
#00424A
Achromatopsia (no color)
#363636
Design tokens & code
CSS
--color: #11356a; /* rgb */ color: rgb(17, 53, 106); /* oklch */ color: oklch(33.6% 0.101 258.5);
Tailwind
colors: {
custom: {
50: '#5f6b95',
500: '#11356a',
950: '#000000',
},
}SCSS
$custom: #11356a; $custom-light: #5f6b95; $custom-dark: #000000;
JSON
{
"hex": "#11356a",
"rgb": {
"r": 17,
"g": 53,
"b": 106
},
"hsl": {
"h": 215.73,
"s": 72.358,
"l": 24.118
},
"oklch": {
"l": 0.33606,
"c": 0.1014,
"h": 258.5
},
"luminance": 0.03706
}Semantic roles & 50–950 ramp
primary
#11356A
secondary
#A27635
accent
#A539EF
background
#F6F6F9
surface
#EBEBF1
border
#C6C6CB
text
#05060D
muted
#7A7A7E