#232E5C#232E5C
#232E5C is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.8% C 0.083 H 270.9°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).
Color values
| HEX | #232E5C |
|---|---|
| RGB | rgb(35, 46, 92) |
| HSL | hsl(228, 45%, 25%) |
| HSV | hsv(228, 62%, 36%) |
| CMYK | cmyk(62%, 50%, 0%, 63.9%) |
| CIE-LAB | lab(20.38, 11.14, -29.08) |
| CIE-LCH | lch(20.38, 31.14, 290.96°) |
| OKLab | oklab(31.77% 0.0013 -0.0829) |
| OKLCH | oklch(31.77% 0.083 270.9) |
| XYZ | xyz(3.6013, 3.0837, 10.5286) |
| Luminance | 0.0308 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue
#1B2A4A
ΔE00 4.12
Marine
#042E60
ΔE00 4.68
Marine Blue
#01386A
ΔE00 7.23
Navy (survey)
#01153E
ΔE00 8.05
Navy Blue (survey)
#001146
ΔE00 8.89
Midnight Blue
#191970
ΔE00 9.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#232E5C #5C5123
analogous
#234B5C #232E5C #35235C
triadic
#232E5C #5C232E #2E5C23
tetradic
#232E5C #5C234B #5C5123 #235C35
square
#232E5C #5C234B #5C5123 #235C35
split-complementary
#232E5C #5C3523 #4B5C23
monochromatic
#080B16 #121830 #232E5C #344488 #455AB5
Accessibility & contrast
On white
12.99
#232E5C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.62
#232E5C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #232E5C
12.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##232E5C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##232E5C | 1.00 | 12.99 | 1.62 | 12.99 |
| #FFFFFF | 12.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#18345E
Deuteranopia (green-blind)
#102F5B
Tritanopia (blue-blind)
#003840
Achromatopsia (no color)
#313131
Design tokens & code
CSS
--color: #232e5c; /* rgb */ color: rgb(35, 46, 92); /* oklch */ color: oklch(31.8% 0.083 270.9);
Tailwind
colors: {
custom: {
50: '#64668a',
500: '#232e5c',
950: '#000000',
},
}SCSS
$custom: #232e5c; $custom-light: #64668a; $custom-dark: #000000;
JSON
{
"hex": "#232e5c",
"rgb": {
"r": 35,
"g": 46,
"b": 92
},
"hsl": {
"h": 228.421,
"s": 44.882,
"l": 24.902
},
"oklch": {
"l": 0.3177,
"c": 0.08295,
"h": 270.9
},
"luminance": 0.03084
}Semantic roles & 50–950 ramp
primary
#232E5C
secondary
#90834B
accent
#BC53D5
background
#F6F6F8
surface
#EBEBF0
border
#C6C6CB
text
#06050C
muted
#7A7A7D