#433CBE#433CBE
#433CBE is a mid, vivid blue. Relative luminance 0.081; OKLCH L 45.1% C 0.196 H 277.5°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #433CBE |
|---|---|
| RGB | rgb(67, 60, 190) |
| HSL | hsl(243, 52%, 49%) |
| HSV | hsv(243, 68%, 75%) |
| CMYK | cmyk(64.7%, 68.4%, 0%, 25.5%) |
| CIE-LAB | lab(34.28, 42.37, -67.18) |
| CIE-LCH | lch(34.28, 79.43, 302.24°) |
| OKLab | oklab(45.13% 0.0255 -0.1939) |
| OKLCH | oklch(45.13% 0.196 277.5) |
| XYZ | xyz(13.2219, 8.1416, 49.5799) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 2.47
Blue With A Hint Of Purple
#533CC6
ΔE00 2.52
Blurple
#5539CC
ΔE00 3.29
Blue Blue
#2242C7
ΔE00 3.89
Sapphire (survey)
#2138AB
ΔE00 4.81
Bluey Purple
#6241C7
ΔE00 4.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#433CBE #B7BE3C
analogous
#3C76BE #433CBE #843CBE
triadic
#433CBE #BE433C #3CBE43
tetradic
#433CBE #BE3C76 #B7BE3C #3CBE84
square
#433CBE #BE3C76 #B7BE3C #3CBE84
split-complementary
#433CBE #BE843C #76BE3C
monochromatic
#221F61 #332D8F #433CBE #6D68CF #9A96DE
Accessibility & contrast
On white
7.99
#433CBE on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#433CBE on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #433CBE
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##433CBE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##433CBE | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0056C2
Deuteranopia (green-blind)
#004BBC
Tritanopia (blue-blind)
#005F78
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #433cbe; /* rgb */ color: rgb(67, 60, 190); /* oklch */ color: oklch(45.1% 0.196 277.5);
Tailwind
colors: {
custom: {
50: '#8673d3',
500: '#433cbe',
950: '#000000',
},
}SCSS
$custom: #433cbe; $custom-light: #8673d3; $custom-dark: #000000;
JSON
{
"hex": "#433cbe",
"rgb": {
"r": 67,
"g": 60,
"b": 190
},
"hsl": {
"h": 243.231,
"s": 52,
"l": 49.02
},
"oklch": {
"l": 0.45129,
"c": 0.19554,
"h": 277.5
},
"luminance": 0.08143
}Semantic roles & 50–950 ramp
primary
#433CBE
secondary
#C6CA8C
accent
#DB4CD4
background
#F8F7FD
surface
#F0EDFA
border
#CBC8D3
text
#0C0814
muted
#7D7B83