#233172#233172
#233172 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.2% C 0.113 H 270.2°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).
Color values
| HEX | #233172 |
|---|---|
| RGB | rgb(35, 49, 114) |
| HSL | hsl(229, 53%, 29%) |
| HSV | hsv(229, 69%, 45%) |
| CMYK | cmyk(69.3%, 57%, 0%, 55.3%) |
| CIE-LAB | lab(22.89, 17.54, -39.34) |
| CIE-LCH | lch(22.89, 43.07, 294.03°) |
| OKLab | oklab(34.19% 0.0004 -0.1131) |
| OKLCH | oklch(34.19% 0.113 270.2) |
| XYZ | xyz(4.8277, 3.7684, 16.3893) |
| Luminance | 0.0377 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Marine
#042E60
ΔE00 5.01
Marine Blue
#01386A
ΔE00 6.50
Darkslateblue
#483D8B
ΔE00 7.35
Midnight Blue
#191970
ΔE00 7.46
Navy Blue
#1B2A4A
ΔE00 7.50
Darkish Blue
#014182
ΔE00 7.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#233172 #726423
analogous
#235972 #233172 #3D2372
triadic
#233172 #722331 #317223
tetradic
#233172 #722359 #726423 #23723D
square
#233172 #722359 #726423 #23723D
split-complementary
#233172 #723D23 #597223
monochromatic
#070A17 #151D43 #233172 #3145A1 #485FC7
Accessibility & contrast
On white
11.97
#233172 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.75
#233172 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #233172
11.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##233172 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##233172 | 1.00 | 11.97 | 1.75 | 11.97 |
| #FFFFFF | 11.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#013A74
Deuteranopia (green-blind)
#003371
Tritanopia (blue-blind)
#00414C
Achromatopsia (no color)
#373737
Design tokens & code
CSS
--color: #233172; /* rgb */ color: rgb(35, 49, 114); /* oklch */ color: oklch(34.2% 0.113 270.2);
Tailwind
colors: {
custom: {
50: '#68689b',
500: '#233172',
950: '#000000',
},
}SCSS
$custom: #233172; $custom-light: #68689b; $custom-dark: #000000;
JSON
{
"hex": "#233172",
"rgb": {
"r": 35,
"g": 49,
"b": 114
},
"hsl": {
"h": 229.367,
"s": 53.02,
"l": 29.216
},
"oklch": {
"l": 0.34191,
"c": 0.11307,
"h": 270.2
},
"luminance": 0.03769
}Semantic roles & 50–950 ramp
primary
#233172
secondary
#A5954C
accent
#C34BDC
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#07060E
muted
#7A7A7E