#2350B4#2350B4
#2350B4 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.2% C 0.167 H 263.2°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).
Color values
| HEX | #2350B4 |
|---|---|
| RGB | rgb(35, 80, 180) |
| HSL | hsl(221, 67%, 42%) |
| HSV | hsv(221, 81%, 71%) |
| CMYK | cmyk(80.6%, 55.6%, 0%, 29.4%) |
| CIE-LAB | lab(36.72, 22.16, -57.37) |
| CIE-LCH | lch(36.72, 61.50, 291.12°) |
| OKLab | oklab(46.24% -0.0198 -0.1656) |
| OKLCH | oklch(46.24% 0.167 263.2) |
| XYZ | xyz(11.7971, 9.3885, 44.3616) |
| Luminance | 0.0939 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire
#0F52BA
ΔE00 1.52
Cobalt
#0047AB
ΔE00 3.23
Cobalt (survey)
#1E488F
ΔE00 5.42
Dusk Blue
#26538D
ΔE00 5.51
Blue Blue
#2242C7
ΔE00 5.65
Denim Blue
#3B5B92
ΔE00 5.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2350B4 #B48723
analogous
#2399B4 #2350B4 #3E23B4
triadic
#2350B4 #B42350 #50B423
tetradic
#2350B4 #B42399 #B48723 #23B43E
square
#2350B4 #B42399 #B48723 #23B43E
split-complementary
#2350B4 #B43E23 #99B423
monochromatic
#0F224E #193981 #2350B4 #3B6CD9 #6E93E3
Accessibility & contrast
On white
7.30
#2350B4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.88
#2350B4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2350B4
7.30:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2350B4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2350B4 | 1.00 | 7.30 | 2.88 | 7.30 |
| #FFFFFF | 7.30 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.88 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.30 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005DB7
Deuteranopia (green-blind)
#0050B2
Tritanopia (blue-blind)
#00697A
Achromatopsia (no color)
#565656
Design tokens & code
CSS
--color: #2350b4; /* rgb */ color: rgb(35, 80, 180); /* oklch */ color: oklch(46.2% 0.167 263.2);
Tailwind
colors: {
custom: {
50: '#7680cb',
500: '#2350b4',
950: '#000000',
},
}SCSS
$custom: #2350b4; $custom-light: #7680cb; $custom-dark: #000000;
JSON
{
"hex": "#2350b4",
"rgb": {
"r": 35,
"g": 80,
"b": 180
},
"hsl": {
"h": 221.379,
"s": 67.442,
"l": 42.157
},
"oklch": {
"l": 0.46235,
"c": 0.16675,
"h": 263.2
},
"luminance": 0.0939
}Semantic roles & 50–950 ramp
primary
#2350B4
secondary
#C9AC69
accent
#B53DEA
background
#F7F7FC
surface
#EEEEF9
border
#C9C9D2
text
#0A0A13
muted
#7C7C82