#443CBD#443CBD
#443CBD is a mid, vivid blue. Relative luminance 0.081; OKLCH L 45.1% C 0.194 H 278.0°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #443CBD |
|---|---|
| RGB | rgb(68, 60, 189) |
| HSL | hsl(244, 52%, 49%) |
| HSV | hsv(244, 68%, 74%) |
| CMYK | cmyk(64%, 68.3%, 0%, 25.9%) |
| CIE-LAB | lab(34.26, 42.18, -66.62) |
| CIE-LCH | lch(34.26, 78.85, 302.34°) |
| OKLab | oklab(45.11% 0.027 -0.1922) |
| OKLCH | oklch(45.11% 0.194 278) |
| XYZ | xyz(13.1821, 8.1337, 49.0095) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 2.34
Blue With A Hint Of Purple
#533CC6
ΔE00 2.48
Blurple
#5539CC
ΔE00 3.28
Blue Blue
#2242C7
ΔE00 4.03
Bluey Purple
#6241C7
ΔE00 4.77
Sapphire (survey)
#2138AB
ΔE00 4.84
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#443CBD #B5BD3C
analogous
#3C75BD #443CBD #853CBD
triadic
#443CBD #BD443C #3CBD44
tetradic
#443CBD #BD3C75 #B5BD3C #3CBD85
square
#443CBD #BD3C75 #B5BD3C #3CBD85
split-complementary
#443CBD #BD853C #75BD3C
monochromatic
#231F60 #332D8F #443CBD #6E67CF #9A96DE
Accessibility & contrast
On white
7.99
#443CBD on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#443CBD on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #443CBD
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##443CBD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##443CBD | 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)
#0056C1
Deuteranopia (green-blind)
#004BBB
Tritanopia (blue-blind)
#005E78
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #443cbd; /* rgb */ color: rgb(68, 60, 189); /* oklch */ color: oklch(45.1% 0.194 278.0);
Tailwind
colors: {
custom: {
50: '#8673d2',
500: '#443cbd',
950: '#000000',
},
}SCSS
$custom: #443cbd; $custom-light: #8673d2; $custom-dark: #000000;
JSON
{
"hex": "#443cbd",
"rgb": {
"r": 68,
"g": 60,
"b": 189
},
"hsl": {
"h": 243.721,
"s": 51.807,
"l": 48.824
},
"oklch": {
"l": 0.45108,
"c": 0.19406,
"h": 278
},
"luminance": 0.08135
}Semantic roles & 50–950 ramp
primary
#443CBD
secondary
#C5C98C
accent
#DB4DD2
background
#F8F7FD
surface
#F0EDFA
border
#CBC8D3
text
#0C0814
muted
#7D7B83