#3E31C3#3E31C3
#3E31C3 is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.7% C 0.214 H 276.8°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).
Color values
| HEX | #3E31C3 |
|---|---|
| RGB | rgb(62, 49, 195) |
| HSL | hsl(245, 60%, 48%) |
| HSV | hsv(245, 75%, 76%) |
| CMYK | cmyk(68.2%, 74.9%, 0%, 23.5%) |
| CIE-LAB | lab(32.17, 49.55, -73.60) |
| CIE-LCH | lch(32.17, 88.72, 303.95°) |
| OKLab | oklab(43.68% 0.0252 -0.2127) |
| OKLCH | oklch(43.68% 0.214 276.8) |
| XYZ | xyz(12.9320, 7.1597, 52.3196) |
| Luminance | 0.0716 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue With A Hint Of Purple
#533CC6
ΔE00 3.60
Blurple
#5539CC
ΔE00 3.66
Ocean Blue
#4F42B5
ΔE00 4.83
Purple Blue
#5D21D0
ΔE00 4.84
Sapphire (survey)
#2138AB
ΔE00 5.35
Blue Blue
#2242C7
ΔE00 5.44
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3E31C3 #B6C331
analogous
#316DC3 #3E31C3 #8731C3
triadic
#3E31C3 #C33E31 #31C33E
tetradic
#3E31C3 #C3316D #B6C331 #31C387
square
#3E31C3 #C3316D #B6C331 #31C387
split-complementary
#3E31C3 #C38731 #6DC331
monochromatic
#1F1861 #2E2592 #3E31C3 #665BD6 #948CE2
Accessibility & contrast
On white
8.63
#3E31C3 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.43
#3E31C3 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3E31C3
8.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3E31C3 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3E31C3 | 1.00 | 8.63 | 2.43 | 8.63 |
| #FFFFFF | 8.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.43 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0052C7
Deuteranopia (green-blind)
#0045C0
Tritanopia (blue-blind)
#005B78
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #3e31c3; /* rgb */ color: rgb(62, 49, 195); /* oklch */ color: oklch(43.7% 0.214 276.8);
Tailwind
colors: {
custom: {
50: '#866cd6',
500: '#3e31c3',
950: '#000000',
},
}SCSS
$custom: #3e31c3; $custom-light: #866cd6; $custom-dark: #000000;
JSON
{
"hex": "#3e31c3",
"rgb": {
"r": 62,
"g": 49,
"b": 195
},
"hsl": {
"h": 245.342,
"s": 59.836,
"l": 47.843
},
"oklch": {
"l": 0.43676,
"c": 0.21419,
"h": 276.8
},
"luminance": 0.07161
}Semantic roles & 50–950 ramp
primary
#3E31C3
secondary
#C6CC83
accent
#E345D5
background
#F9F6FD
surface
#F1EBFA
border
#CBC6D3
text
#0D0715
muted
#7E7A83