#11203F#11203F
#11203F is a very dark, moderate blue. Relative luminance 0.015; OKLCH L 24.9% C 0.062 H 263.2°. Best body text is #FFFFFF at 16.13:1 contrast (WCAG AA passes).
Color values
| HEX | #11203F |
|---|---|
| RGB | rgb(17, 32, 63) |
| HSL | hsl(220, 58%, 16%) |
| HSV | hsv(220, 73%, 25%) |
| CMYK | cmyk(73%, 49.2%, 0%, 75.3%) |
| CIE-LAB | lab(12.68, 5.71, -21.73) |
| CIE-LCH | lch(12.68, 22.47, 284.74°) |
| OKLab | oklab(24.91% -0.0074 -0.062) |
| OKLCH | oklch(24.91% 0.062 263.2) |
| XYZ | xyz(1.6446, 1.5109, 4.9066) |
| Luminance | 0.0151 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue
#1B2A4A
ΔE00 3.15
Navy (survey)
#01153E
ΔE00 4.45
Navy Blue (survey)
#001146
ΔE00 6.95
Marine
#042E60
ΔE00 7.12
Dark Navy Blue
#00022E
ΔE00 7.44
Dark Navy
#000435
ΔE00 7.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#11203F #3F3011
analogous
#11373F #11203F #19113F
triadic
#11203F #3F1120 #203F11
tetradic
#11203F #3F1137 #3F3011 #113F19
square
#11203F #3F1137 #3F3011 #113F19
split-complementary
#11203F #3F1911 #373F11
monochromatic
#070C18 #070C18 #11203F #1E386F #2B519F
Accessibility & contrast
On white
16.13
#11203F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.30
#11203F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #11203F
16.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##11203F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##11203F | 1.00 | 16.13 | 1.30 | 16.13 |
| #FFFFFF | 16.13 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.30 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.13 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#122340
Deuteranopia (green-blind)
#0A1F3E
Tritanopia (blue-blind)
#00272C
Achromatopsia (no color)
#212121
Design tokens & code
CSS
--color: #11203f; /* rgb */ color: rgb(17, 32, 63); /* oklch */ color: oklch(24.9% 0.062 263.2);
Tailwind
colors: {
custom: {
50: '#555b74',
500: '#11203f',
950: '#000000',
},
}SCSS
$custom: #11203f; $custom-light: #555b74; $custom-dark: #000000;
JSON
{
"hex": "#11203f",
"rgb": {
"r": 17,
"g": 32,
"b": 63
},
"hsl": {
"h": 220.435,
"s": 57.5,
"l": 15.686
},
"oklch": {
"l": 0.24911,
"c": 0.06242,
"h": 263.2
},
"luminance": 0.01511
}Semantic roles & 50–950 ramp
primary
#11203F
secondary
#786233
accent
#AF47E1
background
#F5F5F7
surface
#E9E9ED
border
#C5C5C8
text
#030408
muted
#78797B