#433BBF#433BBF
#433BBF is a mid, vivid blue. Relative luminance 0.081; OKLCH L 45.1% C 0.198 H 277.6°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).
Color values
| HEX | #433BBF |
|---|---|
| RGB | rgb(67, 59, 191) |
| HSL | hsl(244, 53%, 49%) |
| HSV | hsv(244, 69%, 75%) |
| CMYK | cmyk(64.9%, 69.1%, 0%, 25.1%) |
| CIE-LAB | lab(34.15, 43.27, -67.97) |
| CIE-LCH | lch(34.15, 80.58, 302.48°) |
| OKLab | oklab(45.07% 0.0261 -0.1962) |
| OKLCH | oklch(45.07% 0.198 277.6) |
| XYZ | xyz(13.2796, 8.0817, 50.1402) |
| Luminance | 0.0808 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue With A Hint Of Purple
#533CC6
ΔE00 2.43
Ocean Blue
#4F42B5
ΔE00 2.67
Blurple
#5539CC
ΔE00 3.13
Blue Blue
#2242C7
ΔE00 4.02
Bluey Purple
#6241C7
ΔE00 4.82
Sapphire (survey)
#2138AB
ΔE00 4.90
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#433BBF #B7BF3B
analogous
#3B75BF #433BBF #853BBF
triadic
#433BBF #BF433B #3BBF43
tetradic
#433BBF #BF3B75 #B7BF3B #3BBF85
square
#433BBF #BF3B75 #B7BF3B #3BBF85
split-complementary
#433BBF #BF853B #75BF3B
monochromatic
#221E61 #332D90 #433BBF #6D67D0 #9A96DF
Accessibility & contrast
On white
8.03
#433BBF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.62
#433BBF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #433BBF
8.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##433BBF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##433BBF | 1.00 | 8.03 | 2.62 | 8.03 |
| #FFFFFF | 8.03 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.03 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0056C3
Deuteranopia (green-blind)
#004BBD
Tritanopia (blue-blind)
#005F78
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #433bbf; /* rgb */ color: rgb(67, 59, 191); /* oklch */ color: oklch(45.1% 0.198 277.6);
Tailwind
colors: {
custom: {
50: '#8672d3',
500: '#433bbf',
950: '#000000',
},
}SCSS
$custom: #433bbf; $custom-light: #8672d3; $custom-dark: #000000;
JSON
{
"hex": "#433bbf",
"rgb": {
"r": 67,
"g": 59,
"b": 191
},
"hsl": {
"h": 243.636,
"s": 52.8,
"l": 49.02
},
"oklch": {
"l": 0.45067,
"c": 0.1979,
"h": 277.6
},
"luminance": 0.08083
}Semantic roles & 50–950 ramp
primary
#433BBF
secondary
#C6CA8C
accent
#DC4CD3
background
#F8F7FD
surface
#F0EDFA
border
#CBC8D3
text
#0D0814
muted
#7D7B83