#2356AD#2356AD
#2356AD is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.0% C 0.150 H 260.4°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #2356AD |
|---|---|
| RGB | rgb(35, 86, 173) |
| HSL | hsl(218, 66%, 41%) |
| HSV | hsv(218, 80%, 68%) |
| CMYK | cmyk(79.8%, 50.3%, 0%, 32.2%) |
| CIE-LAB | lab(37.89, 15.43, -51.33) |
| CIE-LCH | lch(37.89, 53.60, 286.74°) |
| OKLab | oklab(46.97% -0.025 -0.1477) |
| OKLCH | oklch(46.97% 0.15 260.4) |
| XYZ | xyz(11.5610, 10.0287, 40.8535) |
| Luminance | 0.1003 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire
#0F52BA
ΔE00 2.12
Denim
#1560BD
ΔE00 4.04
Dusk Blue
#26538D
ΔE00 4.05
Denim Blue
#3B5B92
ΔE00 4.10
Light Navy Blue
#2E5A88
ΔE00 4.79
Cobalt
#0047AB
ΔE00 4.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2356AD #AD7A23
analogous
#239BAD #2356AD #3523AD
triadic
#2356AD #AD2356 #56AD23
tetradic
#2356AD #AD239B #AD7A23 #23AD35
square
#2356AD #AD239B #AD7A23 #23AD35
split-complementary
#2356AD #AD3523 #9BAD23
monochromatic
#0E2347 #193D7A #2356AD #3772D6 #6A96E1
Accessibility & contrast
On white
6.99
#2356AD on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.01
#2356AD on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #2356AD
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2356AD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2356AD | 1.00 | 6.99 | 3.01 | 6.99 |
| #FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.01 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2160B0
Deuteranopia (green-blind)
#0053AB
Tritanopia (blue-blind)
#006B79
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #2356ad; /* rgb */ color: rgb(35, 86, 173); /* oklch */ color: oklch(47.0% 0.150 260.4);
Tailwind
colors: {
custom: {
50: '#7485c6',
500: '#2356ad',
950: '#000000',
},
}SCSS
$custom: #2356ad; $custom-light: #7485c6; $custom-dark: #000000;
JSON
{
"hex": "#2356ad",
"rgb": {
"r": 35,
"g": 86,
"b": 173
},
"hsl": {
"h": 217.826,
"s": 66.346,
"l": 40.784
},
"oklch": {
"l": 0.46965,
"c": 0.1498,
"h": 260.4
},
"luminance": 0.1003
}Semantic roles & 50–950 ramp
primary
#2356AD
secondary
#C7A365
accent
#AA3FE9
background
#F7F8FC
surface
#EEEFF8
border
#C9CAD1
text
#0A0A13
muted
#7C7C82