#3361C9#3361C9
#3361C9 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.0% C 0.170 H 263.6°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #3361C9 |
|---|---|
| RGB | rgb(51, 97, 201) |
| HSL | hsl(222, 60%, 49%) |
| HSV | hsv(222, 75%, 79%) |
| CMYK | cmyk(74.6%, 51.7%, 0%, 21.2%) |
| CIE-LAB | lab(43.46, 20.80, -58.66) |
| CIE-LCH | lch(43.46, 62.24, 289.53°) |
| OKLab | oklab(51.99% -0.0189 -0.1688) |
| OKLCH | oklch(51.99% 0.17 263.6) |
| XYZ | xyz(16.1788, 13.4685, 56.9940) |
| Luminance | 0.1347 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Denim
#1560BD
ΔE00 3.55
Azul
#1D5DEC
ΔE00 4.31
Royal Blue
#4169E1
ΔE00 4.51
French Blue
#436BAD
ΔE00 4.69
Sapphire
#0F52BA
ΔE00 5.49
Mid Blue
#276AB3
ΔE00 5.71
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3361C9 #C99B33
analogous
#33ACC9 #3361C9 #5033C9
triadic
#3361C9 #C93361 #61C933
tetradic
#3361C9 #C933AC #C99B33 #33C950
square
#3361C9 #C933AC #C99B33 #33C950
split-complementary
#3361C9 #C95033 #ACC933
monochromatic
#1A3267 #274998 #3361C9 #6286D7 #93ACE4
Accessibility & contrast
On white
5.68
#3361C9 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.69
#3361C9 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #3361C9
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3361C9 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3361C9 | 1.00 | 5.68 | 3.69 | 5.68 |
| #FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.69 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1B6ECD
Deuteranopia (green-blind)
#0060C7
Tritanopia (blue-blind)
#007A8C
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #3361c9; /* rgb */ color: rgb(51, 97, 201); /* oklch */ color: oklch(52.0% 0.170 263.6);
Tailwind
colors: {
custom: {
50: '#7f8dda',
500: '#3361c9',
950: '#000000',
},
}SCSS
$custom: #3361c9; $custom-light: #7f8dda; $custom-dark: #000000;
JSON
{
"hex": "#3361c9",
"rgb": {
"r": 51,
"g": 97,
"b": 201
},
"hsl": {
"h": 221.6,
"s": 59.524,
"l": 49.412
},
"oklch": {
"l": 0.51986,
"c": 0.16989,
"h": 263.6
},
"luminance": 0.1347
}Semantic roles & 50–950 ramp
primary
#3361C9
secondary
#CFB989
accent
#B245E3
background
#F8F8FD
surface
#F0F0FB
border
#CBCBD4
text
#0C0C15
muted
#7D7D83