#383EC1#383EC1
#383EC1 is a mid, vivid blue. Relative luminance 0.081; OKLCH L 45.0% C 0.200 H 273.0°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #383EC1 |
|---|---|
| RGB | rgb(56, 62, 193) |
| HSL | hsl(237, 55%, 49%) |
| HSV | hsv(237, 71%, 76%) |
| CMYK | cmyk(71%, 67.9%, 0%, 24.3%) |
| CIE-LAB | lab(34.26, 40.81, -69.00) |
| CIE-LCH | lch(34.26, 80.16, 300.60°) |
| OKLab | oklab(45.01% 0.0106 -0.1994) |
| OKLCH | oklch(45.01% 0.2 273) |
| XYZ | xyz(12.9759, 8.1350, 51.3281) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue Blue
#2242C7
ΔE00 2.40
Ocean Blue
#4F42B5
ΔE00 3.37
Blue With A Hint Of Purple
#533CC6
ΔE00 3.70
Sapphire (survey)
#2138AB
ΔE00 4.19
Blue (survey)
#0343DF
ΔE00 4.33
Blurple
#5539CC
ΔE00 4.38
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#383EC1 #C1BB38
analogous
#3883C1 #383EC1 #7738C1
triadic
#383EC1 #C1383E #3EC138
tetradic
#383EC1 #C13883 #C1BB38 #38C177
square
#383EC1 #C13883 #C1BB38 #38C177
split-complementary
#383EC1 #C17738 #83C138
monochromatic
#1C2062 #2A2F92 #383EC1 #6469D2 #9497E0
Accessibility & contrast
On white
7.99
#383EC1 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#383EC1 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #383EC1
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##383EC1 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##383EC1 | 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)
#0057C5
Deuteranopia (green-blind)
#004ABF
Tritanopia (blue-blind)
#00617A
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #383ec1; /* rgb */ color: rgb(56, 62, 193); /* oklch */ color: oklch(45.0% 0.200 273.0);
Tailwind
colors: {
custom: {
50: '#8274d5',
500: '#383ec1',
950: '#000000',
},
}SCSS
$custom: #383ec1; $custom-light: #8274d5; $custom-dark: #000000;
JSON
{
"hex": "#383ec1",
"rgb": {
"r": 56,
"g": 62,
"b": 193
},
"hsl": {
"h": 237.372,
"s": 55.02,
"l": 48.824
},
"oklch": {
"l": 0.45012,
"c": 0.19972,
"h": 273
},
"luminance": 0.08136
}Semantic roles & 50–950 ramp
primary
#383EC1
secondary
#CBC88A
accent
#D849DE
background
#F8F7FD
surface
#F0EDFA
border
#CBC8D3
text
#0C0814
muted
#7D7B83