#433ABF#433ABF
#433ABF is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.9% C 0.199 H 277.7°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).
Color values
| HEX | #433ABF |
|---|---|
| RGB | rgb(67, 58, 191) |
| HSL | hsl(244, 53%, 49%) |
| HSV | hsv(244, 70%, 75%) |
| CMYK | cmyk(64.9%, 69.6%, 0%, 25.1%) |
| CIE-LAB | lab(33.94, 43.85, -68.32) |
| CIE-LCH | lch(33.94, 81.19, 302.70°) |
| OKLab | oklab(44.92% 0.0268 -0.1972) |
| OKLCH | oklch(44.92% 0.199 277.7) |
| XYZ | xyz(13.2287, 7.9799, 50.1233) |
| Luminance | 0.0798 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue With A Hint Of Purple
#533CC6
ΔE00 2.44
Ocean Blue
#4F42B5
ΔE00 2.83
Blurple
#5539CC
ΔE00 3.09
Blue Blue
#2242C7
ΔE00 4.19
Bluey Purple
#6241C7
ΔE00 4.88
Sapphire (survey)
#2138AB
ΔE00 4.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#433ABF #B6BF3A
analogous
#3A74BF #433ABF #863ABF
triadic
#433ABF #BF433A #3ABF43
tetradic
#433ABF #BF3A74 #B6BF3A #3ABF86
square
#433ABF #BF3A74 #B6BF3A #3ABF86
split-complementary
#433ABF #BF863A #74BF3A
monochromatic
#221D61 #332C90 #433ABF #6D66D0 #9A95DF
Accessibility & contrast
On white
8.09
#433ABF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.60
#433ABF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #433ABF
8.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##433ABF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##433ABF | 1.00 | 8.09 | 2.60 | 8.09 |
| #FFFFFF | 8.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0055C3
Deuteranopia (green-blind)
#004ABD
Tritanopia (blue-blind)
#005E78
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #433abf; /* rgb */ color: rgb(67, 58, 191); /* oklch */ color: oklch(44.9% 0.199 277.7);
Tailwind
colors: {
custom: {
50: '#8671d3',
500: '#433abf',
950: '#000000',
},
}SCSS
$custom: #433abf; $custom-light: #8671d3; $custom-dark: #000000;
JSON
{
"hex": "#433abf",
"rgb": {
"r": 67,
"g": 58,
"b": 191
},
"hsl": {
"h": 244.06,
"s": 53.414,
"l": 48.824
},
"oklch": {
"l": 0.44915,
"c": 0.19901,
"h": 277.7
},
"luminance": 0.07981
}Semantic roles & 50–950 ramp
primary
#433ABF
secondary
#C6CA8B
accent
#DD4BD3
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0D0814
muted
#7D7B83