#3233BC#3233BC
#3233BC is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 42.5% C 0.207 H 272.9°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3233BC |
|---|---|
| RGB | rgb(50, 51, 188) |
| HSL | hsl(240, 58%, 47%) |
| HSV | hsv(240, 73%, 74%) |
| CMYK | cmyk(73.4%, 72.9%, 0%, 26.3%) |
| CIE-LAB | lab(31.06, 45.00, -71.34) |
| CIE-LCH | lch(31.06, 84.35, 302.24°) |
| OKLab | oklab(42.47% 0.0106 -0.2064) |
| OKLCH | oklch(42.47% 0.207 272.9) |
| XYZ | xyz(11.5733, 6.6754, 48.2458) |
| Luminance | 0.0668 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 3.62
Blue Blue
#2242C7
ΔE00 4.63
Blue With A Hint Of Purple
#533CC6
ΔE00 4.70
Ocean Blue
#4F42B5
ΔE00 4.96
Blurple
#5539CC
ΔE00 5.05
Indigo Blue
#3A18B1
ΔE00 5.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3233BC #BCBB32
analogous
#3278BC #3233BC #7632BC
triadic
#3233BC #BC3233 #33BC32
tetradic
#3233BC #BC3278 #BCBB32 #32BC76
square
#3233BC #BC3278 #BCBB32 #32BC76
split-complementary
#3233BC #BC7632 #78BC32
monochromatic
#18195B #25268C #3233BC #5859D3 #8989E0
Accessibility & contrast
On white
8.99
#3233BC on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#3233BC on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3233BC
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3233BC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3233BC | 1.00 | 8.99 | 2.34 | 8.99 |
| #FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0050C0
Deuteranopia (green-blind)
#0042BA
Tritanopia (blue-blind)
#005A74
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #3233bc; /* rgb */ color: rgb(50, 51, 188); /* oklch */ color: oklch(42.5% 0.207 272.9);
Tailwind
colors: {
custom: {
50: '#7f6cd1',
500: '#3233bc',
950: '#000000',
},
}SCSS
$custom: #3233bc; $custom-light: #7f6cd1; $custom-dark: #000000;
JSON
{
"hex": "#3233bc",
"rgb": {
"r": 50,
"g": 51,
"b": 188
},
"hsl": {
"h": 239.565,
"s": 57.983,
"l": 46.667
},
"oklch": {
"l": 0.42468,
"c": 0.20669,
"h": 272.9
},
"luminance": 0.06677
}Semantic roles & 50–950 ramp
primary
#3233BC
secondary
#C9C980
accent
#E047E1
background
#F8F6FD
surface
#F0EBFA
border
#CBC6D3
text
#0C0714
muted
#7D7A83