#3F2CAE#3F2CAE
#3F2CAE is a dark, vivid blue. Relative luminance 0.059; OKLCH L 41.0% C 0.194 H 280.2°. Best body text is #FFFFFF at 9.62:1 contrast (WCAG AA passes).
Color values
| HEX | #3F2CAE |
|---|---|
| RGB | rgb(63, 44, 174) |
| HSL | hsl(249, 60%, 43%) |
| HSV | hsv(249, 75%, 68%) |
| CMYK | cmyk(63.8%, 74.7%, 0%, 31.8%) |
| CIE-LAB | lab(29.19, 45.79, -66.06) |
| CIE-LCH | lch(29.19, 80.37, 304.73°) |
| OKLab | oklab(40.96% 0.0343 -0.1906) |
| OKLCH | oklch(40.96% 0.194 280.2) |
| XYZ | xyz(10.5881, 5.9133, 40.6196) |
| Luminance | 0.0591 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 3.65
Sapphire (survey)
#2138AB
ΔE00 5.11
Violet Blue
#510AC9
ΔE00 5.63
Blue With A Hint Of Purple
#533CC6
ΔE00 5.69
Ocean Blue
#4F42B5
ΔE00 5.82
Blurple
#5539CC
ΔE00 5.97
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3F2CAE #9BAE2C
analogous
#2C5AAE #3F2CAE #802CAE
triadic
#3F2CAE #AE3F2C #2CAE3F
tetradic
#3F2CAE #AE2C5A #9BAE2C #2CAE80
square
#3F2CAE #AE2C5A #9BAE2C #2CAE80
split-complementary
#3F2CAE #AE802C #5AAE2C
monochromatic
#1C134C #2D207D #3F2CAE #5B47D0 #8678DD
Accessibility & contrast
On white
9.62
#3F2CAE on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.18
#3F2CAE on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3F2CAE
9.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3F2CAE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3F2CAE | 1.00 | 9.62 | 2.18 | 9.62 |
| #FFFFFF | 9.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.18 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0049B2
Deuteranopia (green-blind)
#0040AC
Tritanopia (blue-blind)
#00516B
Achromatopsia (no color)
#454545
Design tokens & code
CSS
--color: #3f2cae; /* rgb */ color: rgb(63, 44, 174); /* oklch */ color: oklch(41.0% 0.194 280.2);
Tailwind
colors: {
custom: {
50: '#8268c7',
500: '#3f2cae',
950: '#000000',
},
}SCSS
$custom: #3f2cae; $custom-light: #8268c7; $custom-dark: #000000;
JSON
{
"hex": "#3f2cae",
"rgb": {
"r": 63,
"g": 44,
"b": 174
},
"hsl": {
"h": 248.769,
"s": 59.633,
"l": 42.745
},
"oklch": {
"l": 0.40964,
"c": 0.19367,
"h": 280.2
},
"luminance": 0.05914
}Semantic roles & 50–950 ramp
primary
#3F2CAE
secondary
#B8C571
accent
#E345CC
background
#F8F6FC
surface
#F0EBF8
border
#CBC6D1
text
#0C0613
muted
#7D7A82