#3C1CA8#3C1CA8
#3C1CA8 is a dark, highly saturated violet. Relative luminance 0.046; OKLCH L 38.2% C 0.201 H 281.6°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).
Color values
| HEX | #3C1CA8 |
|---|---|
| RGB | rgb(60, 28, 168) |
| HSL | hsl(254, 71%, 38%) |
| HSV | hsv(254, 83%, 66%) |
| CMYK | cmyk(64.3%, 83.3%, 0%, 34.1%) |
| CIE-LAB | lab(25.62, 51.39, -68.36) |
| CIE-LCH | lch(25.62, 85.52, 306.93°) |
| OKLab | oklab(38.22% 0.0406 -0.1972) |
| OKLCH | oklch(38.22% 0.201 281.6) |
| XYZ | xyz(9.3444, 4.6176, 37.4371) |
| Luminance | 0.0462 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 1.26
Ultramarine
#2000B1
ΔE00 3.92
Cobalt Blue
#030AA7
ΔE00 4.57
Royal Blue (survey)
#0504AA
ΔE00 4.70
True Blue
#010FCC
ΔE00 4.96
Violet Blue
#510AC9
ΔE00 5.05
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3C1CA8 #88A81C
analogous
#1C42A8 #3C1CA8 #821CA8
triadic
#3C1CA8 #A83C1C #1CA83C
tetradic
#3C1CA8 #A81C42 #88A81C #1CA882
square
#3C1CA8 #A81C42 #88A81C #1CA882
split-complementary
#3C1CA8 #A8821C #42A81C
monochromatic
#170B3F #291374 #3C1CA8 #5026DB #7A5BE4
Accessibility & contrast
On white
10.92
#3C1CA8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.92
#3C1CA8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3C1CA8
10.92:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3C1CA8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3C1CA8 | 1.00 | 10.92 | 1.92 | 10.92 |
| #FFFFFF | 10.92 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.92 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.92 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0041AC
Deuteranopia (green-blind)
#0038A6
Tritanopia (blue-blind)
#004864
Achromatopsia (no color)
#3D3D3D
Design tokens & code
CSS
--color: #3c1ca8; /* rgb */ color: rgb(60, 28, 168); /* oklch */ color: oklch(38.2% 0.201 281.6);
Tailwind
colors: {
custom: {
50: '#815fc3',
500: '#3c1ca8',
950: '#000000',
},
}SCSS
$custom: #3c1ca8; $custom-light: #815fc3; $custom-dark: #000000;
JSON
{
"hex": "#3c1ca8",
"rgb": {
"r": 60,
"g": 28,
"b": 168
},
"hsl": {
"h": 253.714,
"s": 71.429,
"l": 38.431
},
"oklch": {
"l": 0.38216,
"c": 0.20138,
"h": 281.6
},
"luminance": 0.04618
}Semantic roles & 50–950 ramp
primary
#3C1CA8
secondary
#AEC758
accent
#EE3AC5
background
#F8F5FC
surface
#F0EAF8
border
#CBC6D1
text
#0C0513
muted
#7D7982