#204C8C#204C8C
#204C8C is a dark, moderate blue. Relative luminance 0.074; OKLCH L 42.2% C 0.117 H 258.1°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).
Color values
| HEX | #204C8C |
|---|---|
| RGB | rgb(32, 76, 140) |
| HSL | hsl(216, 63%, 34%) |
| HSV | hsv(216, 77%, 55%) |
| CMYK | cmyk(77.1%, 45.7%, 0%, 45.1%) |
| CIE-LAB | lab(32.63, 8.70, -39.93) |
| CIE-LCH | lch(32.63, 40.87, 282.29°) |
| OKLab | oklab(42.18% -0.0241 -0.1144) |
| OKLCH | oklch(42.18% 0.117 258.1) |
| XYZ | xyz(7.9120, 7.3685, 25.8111) |
| Luminance | 0.0737 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 1.59
Dusk Blue
#26538D
ΔE00 2.36
Light Navy
#155084
ΔE00 3.30
Darkish Blue
#014182
ΔE00 3.74
Twilight Blue
#0A437A
ΔE00 3.78
Prussian Blue
#004577
ΔE00 4.46
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#204C8C #8C6020
analogous
#20828C #204C8C #2A208C
triadic
#204C8C #8C204C #4C8C20
tetradic
#204C8C #8C2082 #8C6020 #208C2A
square
#204C8C #8C2082 #8C6020 #208C2A
split-complementary
#204C8C #8C2A20 #828C20
monochromatic
#091628 #15315A #204C8C #2B67BE #5087D7
Accessibility & contrast
On white
8.49
#204C8C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.47
#204C8C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #204C8C
8.49:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##204C8C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##204C8C | 1.00 | 8.49 | 2.47 | 8.49 |
| #FFFFFF | 8.49 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.47 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.49 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2B528E
Deuteranopia (green-blind)
#15488B
Tritanopia (blue-blind)
#005B65
Achromatopsia (no color)
#4D4D4D
Design tokens & code
CSS
--color: #204c8c; /* rgb */ color: rgb(32, 76, 140); /* oklch */ color: oklch(42.2% 0.117 258.1);
Tailwind
colors: {
custom: {
50: '#6c7dae',
500: '#204c8c',
950: '#000000',
},
}SCSS
$custom: #204c8c; $custom-light: #6c7dae; $custom-dark: #000000;
JSON
{
"hex": "#204c8c",
"rgb": {
"r": 32,
"g": 76,
"b": 140
},
"hsl": {
"h": 215.556,
"s": 62.791,
"l": 33.725
},
"oklch": {
"l": 0.42179,
"c": 0.11691,
"h": 258.1
},
"luminance": 0.07369
}Semantic roles & 50–950 ramp
primary
#204C8C
secondary
#BA8E4E
accent
#A342E6
background
#F6F7FA
surface
#ECEEF4
border
#C7C9CE
text
#080910
muted
#7A7B7F