#20488F#20488F
#20488F is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.5% C 0.126 H 260.9°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).
Color values
| HEX | #20488F |
|---|---|
| RGB | rgb(32, 72, 143) |
| HSL | hsl(218, 63%, 34%) |
| HSV | hsv(218, 78%, 56%) |
| CMYK | cmyk(77.6%, 49.7%, 0%, 43.9%) |
| CIE-LAB | lab(31.63, 12.61, -43.37) |
| CIE-LCH | lch(31.63, 45.17, 286.20°) |
| OKLab | oklab(41.48% -0.02 -0.1246) |
| OKLCH | oklch(41.48% 0.126 260.9) |
| XYZ | xyz(7.8692, 6.9241, 26.9030) |
| Luminance | 0.0693 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 0.24
Darkish Blue
#014182
ΔE00 3.31
Cobalt
#0047AB
ΔE00 3.76
Twilight Blue
#0A437A
ΔE00 3.92
Dusk Blue
#26538D
ΔE00 3.93
Light Navy
#155084
ΔE00 4.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#20488F #8F6720
analogous
#20808F #20488F #2F208F
triadic
#20488F #8F2048 #488F20
tetradic
#20488F #8F2080 #8F6720 #208F2F
square
#20488F #8F2080 #8F6720 #208F2F
split-complementary
#20488F #8F2F20 #808F20
monochromatic
#0A162B #152F5D #20488F #2B61C1 #5182D8
Accessibility & contrast
On white
8.81
#20488F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.39
#20488F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #20488F
8.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##20488F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##20488F | 1.00 | 8.81 | 2.39 | 8.81 |
| #FFFFFF | 8.81 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.39 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.81 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#205092
Deuteranopia (green-blind)
#00468E
Tritanopia (blue-blind)
#005964
Achromatopsia (no color)
#4A4A4A
Design tokens & code
CSS
--color: #20488f; /* rgb */ color: rgb(32, 72, 143); /* oklch */ color: oklch(41.5% 0.126 260.9);
Tailwind
colors: {
custom: {
50: '#6d7ab0',
500: '#20488f',
950: '#000000',
},
}SCSS
$custom: #20488f; $custom-light: #6d7ab0; $custom-dark: #000000;
JSON
{
"hex": "#20488f",
"rgb": {
"r": 32,
"g": 72,
"b": 143
},
"hsl": {
"h": 218.378,
"s": 63.429,
"l": 34.314
},
"oklch": {
"l": 0.41476,
"c": 0.1262,
"h": 260.9
},
"luminance": 0.06925
}Semantic roles & 50–950 ramp
primary
#20488F
secondary
#BB944F
accent
#AB41E6
background
#F7F7FA
surface
#EDEDF5
border
#C8C8CF
text
#080910
muted
#7B7B7F