#443FC9#443FC9
#443FC9 is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.7% C 0.206 H 276.5°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).
Color values
| HEX | #443FC9 |
|---|---|
| RGB | rgb(68, 63, 201) |
| HSL | hsl(242, 56%, 52%) |
| HSV | hsv(242, 69%, 79%) |
| CMYK | cmyk(66.2%, 68.7%, 0%, 21.2%) |
| CIE-LAB | lab(35.98, 44.32, -70.81) |
| CIE-LCH | lch(35.98, 83.54, 302.04°) |
| OKLab | oklab(46.68% 0.0231 -0.2044) |
| OKLCH | oklch(46.68% 0.206 276.5) |
| XYZ | xyz(14.7006, 8.9997, 56.2094) |
| Luminance | 0.0900 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue With A Hint Of Purple
#533CC6
ΔE00 2.21
Blurple
#5539CC
ΔE00 2.80
Ocean Blue
#4F42B5
ΔE00 3.08
Blue Blue
#2242C7
ΔE00 3.59
Bluey Purple
#6241C7
ΔE00 4.27
Blue (survey)
#0343DF
ΔE00 4.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#443FC9 #C4C93F
analogous
#3F7FC9 #443FC9 #893FC9
triadic
#443FC9 #C9443F #3FC944
tetradic
#443FC9 #C93F7F #C4C93F #3FC989
square
#443FC9 #C93F7F #C4C93F #3FC989
split-complementary
#443FC9 #C9893F #7FC93F
monochromatic
#221F6F #312D9E #443FC9 #736FD6 #A19FE4
Accessibility & contrast
On white
7.50
#443FC9 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.80
#443FC9 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #443FC9
7.50:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##443FC9 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##443FC9 | 1.00 | 7.50 | 2.80 | 7.50 |
| #FFFFFF | 7.50 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.80 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.50 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005BCD
Deuteranopia (green-blind)
#004FC6
Tritanopia (blue-blind)
#00647F
Achromatopsia (no color)
#555555
Design tokens & code
CSS
--color: #443fc9; /* rgb */ color: rgb(68, 63, 201); /* oklch */ color: oklch(46.7% 0.206 276.5);
Tailwind
colors: {
custom: {
50: '#8875db',
500: '#443fc9',
950: '#000000',
},
}SCSS
$custom: #443fc9; $custom-light: #8875db; $custom-dark: #000000;
JSON
{
"hex": "#443fc9",
"rgb": {
"r": 68,
"g": 63,
"b": 201
},
"hsl": {
"h": 242.174,
"s": 56.098,
"l": 51.765
},
"oklch": {
"l": 0.4668,
"c": 0.20576,
"h": 276.5
},
"luminance": 0.09001
}Semantic roles & 50–950 ramp
primary
#443FC9
secondary
#CED094
accent
#DF48DA
background
#F9F7FD
surface
#F1EDFB
border
#CBC8D4
text
#0D0815
muted
#7E7B83