#233885#233885
#233885 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.3% C 0.132 H 267.9°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).
Color values
| HEX | #233885 |
|---|---|
| RGB | rgb(35, 56, 133) |
| HSL | hsl(227, 58%, 33%) |
| HSV | hsv(227, 74%, 52%) |
| CMYK | cmyk(73.7%, 57.9%, 0%, 47.8%) |
| CIE-LAB | lab(26.39, 20.08, -45.67) |
| CIE-LCH | lch(26.39, 49.89, 293.73°) |
| OKLab | oklab(37.29% -0.0049 -0.1316) |
| OKLCH | oklch(37.29% 0.132 267.9) |
| XYZ | xyz(6.3395, 4.8785, 22.7933) |
| Luminance | 0.0488 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Darkish Blue
#014182
ΔE00 5.76
Sapphire (survey)
#2138AB
ΔE00 5.80
Cobalt (survey)
#1E488F
ΔE00 5.87
Blueberry
#464196
ΔE00 6.05
Darkslateblue
#483D8B
ΔE00 6.35
Marine Blue
#01386A
ΔE00 6.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#233885 #857023
analogous
#236985 #233885 #3F2385
triadic
#233885 #852338 #388523
tetradic
#233885 #852369 #857023 #23853F
square
#233885 #852369 #857023 #23853F
split-complementary
#233885 #853F23 #698523
monochromatic
#090F24 #162455 #233885 #304CB5 #516DD1
Accessibility & contrast
On white
10.63
#233885 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.98
#233885 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #233885
10.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##233885 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##233885 | 1.00 | 10.63 | 1.98 | 10.63 |
| #FFFFFF | 10.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.98 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004388
Deuteranopia (green-blind)
#003A83
Tritanopia (blue-blind)
#004B58
Achromatopsia (no color)
#3E3E3E
Design tokens & code
CSS
--color: #233885; /* rgb */ color: rgb(35, 56, 133); /* oklch */ color: oklch(37.3% 0.132 267.9);
Tailwind
colors: {
custom: {
50: '#6c6ea9',
500: '#233885',
950: '#000000',
},
}SCSS
$custom: #233885; $custom-light: #6c6ea9; $custom-dark: #000000;
JSON
{
"hex": "#233885",
"rgb": {
"r": 35,
"g": 56,
"b": 133
},
"hsl": {
"h": 227.143,
"s": 58.333,
"l": 32.941
},
"oklch": {
"l": 0.37292,
"c": 0.1317,
"h": 267.9
},
"luminance": 0.04879
}Semantic roles & 50–950 ramp
primary
#233885
secondary
#B59F4F
accent
#C046E2
background
#F6F6FA
surface
#ECEBF4
border
#C7C6CE
text
#080710
muted
#7A7A7F