#2346B3#2346B3
#2346B3 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.1% C 0.178 H 265.7°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).
Color values
| HEX | #2346B3 |
|---|---|
| RGB | rgb(35, 70, 179) |
| HSL | hsl(225, 67%, 42%) |
| HSV | hsv(225, 80%, 70%) |
| CMYK | cmyk(80.4%, 60.9%, 0%, 29.8%) |
| CIE-LAB | lab(33.96, 28.43, -61.27) |
| CIE-LCH | lch(33.96, 67.54, 294.89°) |
| OKLab | oklab(44.14% -0.0134 -0.1772) |
| OKLCH | oklch(44.14% 0.178 265.7) |
| XYZ | xyz(11.0171, 7.9910, 43.6009) |
| Luminance | 0.0799 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 2.82
Blue Blue
#2242C7
ΔE00 3.19
Sapphire (survey)
#2138AB
ΔE00 4.34
Sapphire
#0F52BA
ΔE00 4.59
Blue (survey)
#0343DF
ΔE00 5.61
Cobalt (survey)
#1E488F
ΔE00 5.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2346B3 #B39023
analogous
#238EB3 #2346B3 #4823B3
triadic
#2346B3 #B32346 #46B323
tetradic
#2346B3 #B3238E #B39023 #23B348
square
#2346B3 #B3238E #B39023 #23B348
split-complementary
#2346B3 #B34823 #8EB323
monochromatic
#0F1E4D #193280 #2346B3 #3B61D9 #6E8AE3
Accessibility & contrast
On white
8.08
#2346B3 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.60
#2346B3 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2346B3
8.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2346B3 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2346B3 | 1.00 | 8.08 | 2.60 | 8.08 |
| #FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0057B7
Deuteranopia (green-blind)
#0049B1
Tritanopia (blue-blind)
#006275
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #2346b3; /* rgb */ color: rgb(35, 70, 179); /* oklch */ color: oklch(44.1% 0.178 265.7);
Tailwind
colors: {
custom: {
50: '#7779cb',
500: '#2346b3',
950: '#000000',
},
}SCSS
$custom: #2346b3; $custom-light: #7779cb; $custom-dark: #000000;
JSON
{
"hex": "#2346b3",
"rgb": {
"r": 35,
"g": 70,
"b": 179
},
"hsl": {
"h": 225.417,
"s": 67.29,
"l": 41.961
},
"oklch": {
"l": 0.44141,
"c": 0.1777,
"h": 265.7
},
"luminance": 0.07992
}Semantic roles & 50–950 ramp
primary
#2346B3
secondary
#C9B269
accent
#C03EEA
background
#F7F7FC
surface
#EEEDF9
border
#C9C8D2
text
#0A0913
muted
#7C7B82