#3C1BA8#3C1BA8
#3C1BA8 is a dark, highly saturated violet. Relative luminance 0.046; OKLCH L 38.1% C 0.202 H 281.7°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).
Color values
| HEX | #3C1BA8 |
|---|---|
| RGB | rgb(60, 27, 168) |
| HSL | hsl(254, 72%, 38%) |
| HSV | hsv(254, 84%, 66%) |
| CMYK | cmyk(64.3%, 83.9%, 0%, 34.1%) |
| CIE-LAB | lab(25.48, 51.80, -68.59) |
| CIE-LCH | lch(25.48, 85.95, 307.06°) |
| OKLab | oklab(38.12% 0.0411 -0.1979) |
| OKLCH | oklch(38.12% 0.202 281.7) |
| XYZ | xyz(9.3211, 4.5710, 37.4293) |
| Luminance | 0.0457 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 1.21
Ultramarine
#2000B1
ΔE00 3.80
Cobalt Blue
#030AA7
ΔE00 4.48
Royal Blue (survey)
#0504AA
ΔE00 4.60
True Blue
#010FCC
ΔE00 4.93
Violet Blue
#510AC9
ΔE00 5.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3C1BA8 #87A81B
analogous
#1B40A8 #3C1BA8 #831BA8
triadic
#3C1BA8 #A83C1B #1BA83C
tetradic
#3C1BA8 #A81B40 #87A81B #1BA883
square
#3C1BA8 #A81B40 #87A81B #1BA883
split-complementary
#3C1BA8 #A8831B #40A81B
monochromatic
#160A3F #291373 #3C1BA8 #4F24DC #7A59E4
Accessibility & contrast
On white
10.97
#3C1BA8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.91
#3C1BA8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3C1BA8
10.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3C1BA8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3C1BA8 | 1.00 | 10.97 | 1.91 | 10.97 |
| #FFFFFF | 10.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0041AC
Deuteranopia (green-blind)
#0037A6
Tritanopia (blue-blind)
#004864
Achromatopsia (no color)
#3C3C3C
Design tokens & code
CSS
--color: #3c1ba8; /* rgb */ color: rgb(60, 27, 168); /* oklch */ color: oklch(38.1% 0.202 281.7);
Tailwind
colors: {
custom: {
50: '#815ec3',
500: '#3c1ba8',
950: '#000000',
},
}SCSS
$custom: #3c1ba8; $custom-light: #815ec3; $custom-dark: #000000;
JSON
{
"hex": "#3c1ba8",
"rgb": {
"r": 60,
"g": 27,
"b": 168
},
"hsl": {
"h": 254.043,
"s": 72.308,
"l": 38.235
},
"oklch": {
"l": 0.38119,
"c": 0.20212,
"h": 281.7
},
"luminance": 0.04572
}Semantic roles & 50–950 ramp
primary
#3C1BA8
secondary
#ADC857
accent
#EF39C4
background
#F8F5FC
surface
#F0E9F8
border
#CBC5D1
text
#0C0513
muted
#7D7982