#433FDE#433FDE
#433FDE is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.6% C 0.232 H 274.6°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #433FDE |
|---|---|
| RGB | rgb(67, 63, 222) |
| HSL | hsl(242, 71%, 56%) |
| HSV | hsv(242, 72%, 87%) |
| CMYK | cmyk(69.8%, 71.6%, 0%, 12.9%) |
| CIE-LAB | lab(37.88, 50.97, -79.81) |
| CIE-LCH | lch(37.88, 94.70, 302.56°) |
| OKLab | oklab(48.61% 0.0187 -0.2308) |
| OKLCH | oklch(48.61% 0.232 274.6) |
| XYZ | xyz(17.2727, 10.0206, 70.1170) |
| Luminance | 0.1002 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blurple
#5539CC
ΔE00 3.37
Vibrant Blue
#0339F8
ΔE00 3.44
Blue With A Hint Of Purple
#533CC6
ΔE00 3.55
Blue (survey)
#0343DF
ΔE00 3.84
Purpley Blue
#5F34E7
ΔE00 4.07
Light Royal Blue
#3A2EFE
ΔE00 4.23
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#433FDE #DADE3F
analogous
#3F8BDE #433FDE #923FDE
triadic
#433FDE #DE433F #3FDE43
tetradic
#433FDE #DE3F8B #DADE3F #3FDE92
square
#433FDE #DE3F8B #DADE3F #3FDE92
split-complementary
#433FDE #DE923F #8BDE3F
monochromatic
#1B188B #2521BF #433FDE #7673E7 #A9A7F0
Accessibility & contrast
On white
6.99
#433FDE on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.00
#433FDE on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #433FDE
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##433FDE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##433FDE | 1.00 | 6.99 | 3.00 | 6.99 |
| #FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0060E3
Deuteranopia (green-blind)
#0052DB
Tritanopia (blue-blind)
#006C8B
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #433fde; /* rgb */ color: rgb(67, 63, 222); /* oklch */ color: oklch(48.6% 0.232 274.6);
Tailwind
colors: {
custom: {
50: '#8c76ea',
500: '#433fde',
950: '#000000',
},
}SCSS
$custom: #433fde; $custom-light: #8c76ea; $custom-dark: #000000;
JSON
{
"hex": "#433fde",
"rgb": {
"r": 67,
"g": 63,
"b": 222
},
"hsl": {
"h": 241.509,
"s": 70.667,
"l": 55.882
},
"oklch": {
"l": 0.48614,
"c": 0.23152,
"h": 274.6
},
"luminance": 0.10022
}Semantic roles & 50–950 ramp
primary
#433FDE
secondary
#DCDD9B
accent
#ED3AE9
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0816
muted
#7E7B84