#363AA9#363AA9
#363AA9 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.0% C 0.174 H 274.4°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #363AA9 |
|---|---|
| RGB | rgb(54, 58, 169) |
| HSL | hsl(238, 52%, 44%) |
| HSV | hsv(238, 68%, 66%) |
| CMYK | cmyk(68%, 65.7%, 0%, 33.7%) |
| CIE-LAB | lab(31.05, 34.74, -60.03) |
| CIE-LCH | lch(31.05, 69.36, 300.06°) |
| OKLab | oklab(41.99% 0.0134 -0.1733) |
| OKLCH | oklch(41.99% 0.174 274.4) |
| XYZ | xyz(10.1934, 6.6740, 38.2795) |
| Luminance | 0.0668 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 2.09
Ocean Blue
#4F42B5
ΔE00 4.25
Blueberry
#464196
ΔE00 4.36
Blue Blue
#2242C7
ΔE00 4.76
Blue With A Hint Of Purple
#533CC6
ΔE00 5.86
Darkslateblue
#483D8B
ΔE00 5.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#363AA9 #A9A536
analogous
#3673A9 #363AA9 #6B36A9
triadic
#363AA9 #A9363A #3AA936
tetradic
#363AA9 #A93673 #A9A536 #36A96B
square
#363AA9 #A93673 #A9A536 #36A96B
split-complementary
#363AA9 #A96B36 #73A936
monochromatic
#181A4C #272A7B #363AA9 #5458C8 #8285D7
Accessibility & contrast
On white
8.99
#363AA9 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#363AA9 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #363AA9
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##363AA9 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##363AA9 | 1.00 | 8.99 | 2.34 | 8.99 |
| #FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004EAC
Deuteranopia (green-blind)
#0044A7
Tritanopia (blue-blind)
#00576C
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #363aa9; /* rgb */ color: rgb(54, 58, 169); /* oklch */ color: oklch(42.0% 0.174 274.4);
Tailwind
colors: {
custom: {
50: '#7c70c4',
500: '#363aa9',
950: '#000000',
},
}SCSS
$custom: #363aa9; $custom-light: #7c70c4; $custom-dark: #000000;
JSON
{
"hex": "#363aa9",
"rgb": {
"r": 54,
"g": 58,
"b": 169
},
"hsl": {
"h": 237.913,
"s": 51.57,
"l": 43.725
},
"oklch": {
"l": 0.41985,
"c": 0.17378,
"h": 274.4
},
"luminance": 0.06675
}Semantic roles & 50–950 ramp
primary
#363AA9
secondary
#C1BE7A
accent
#D64DDB
background
#F8F6FC
surface
#EFECF8
border
#CAC7D1
text
#0B0713
muted
#7C7A82