#3936BD#3936BD
#3936BD is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.4% C 0.203 H 274.8°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).
Color values
| HEX | #3936BD |
|---|---|
| RGB | rgb(57, 54, 189) |
| HSL | hsl(241, 56%, 48%) |
| HSV | hsv(241, 71%, 74%) |
| CMYK | cmyk(69.8%, 71.4%, 0%, 25.9%) |
| CIE-LAB | lab(32.22, 44.31, -70.01) |
| CIE-LCH | lch(32.22, 82.85, 302.33°) |
| OKLab | oklab(43.44% 0.0172 -0.2024) |
| OKLCH | oklch(43.44% 0.203 274.8) |
| XYZ | xyz(12.1888, 7.1812, 48.8780) |
| Luminance | 0.0718 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue With A Hint Of Purple
#533CC6
ΔE00 3.80
Sapphire (survey)
#2138AB
ΔE00 3.94
Ocean Blue
#4F42B5
ΔE00 4.05
Blue Blue
#2242C7
ΔE00 4.24
Blurple
#5539CC
ΔE00 4.25
Blue (survey)
#0343DF
ΔE00 5.93
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3936BD #BABD36
analogous
#3677BD #3936BD #7C36BD
triadic
#3936BD #BD3936 #36BD39
tetradic
#3936BD #BD3677 #BABD36 #36BD7C
square
#3936BD #BD3677 #BABD36 #36BD7C
split-complementary
#3936BD #BD7C36 #77BD36
monochromatic
#1C1B5E #2B288D #3936BD #615FD1 #908FDF
Accessibility & contrast
On white
8.62
#3936BD on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.44
#3936BD on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3936BD
8.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3936BD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3936BD | 1.00 | 8.62 | 2.44 | 8.62 |
| #FFFFFF | 8.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.44 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0052C1
Deuteranopia (green-blind)
#0046BB
Tritanopia (blue-blind)
#005C76
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #3936bd; /* rgb */ color: rgb(57, 54, 189); /* oklch */ color: oklch(43.4% 0.203 274.8);
Tailwind
colors: {
custom: {
50: '#826ed2',
500: '#3936bd',
950: '#000000',
},
}SCSS
$custom: #3936bd; $custom-light: #826ed2; $custom-dark: #000000;
JSON
{
"hex": "#3936bd",
"rgb": {
"r": 57,
"g": 54,
"b": 189
},
"hsl": {
"h": 241.333,
"s": 55.556,
"l": 47.647
},
"oklch": {
"l": 0.43442,
"c": 0.2031,
"h": 274.8
},
"luminance": 0.07182
}Semantic roles & 50–950 ramp
primary
#3936BD
secondary
#C8C985
accent
#DF49DC
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0714
muted
#7D7A83