#3C19BC#3C19BC
#3C19BC is a dark, highly saturated violet. Relative luminance 0.053; OKLCH L 40.2% C 0.225 H 278.9°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).
Color values
| HEX | #3C19BC |
|---|---|
| RGB | rgb(60, 25, 188) |
| HSL | hsl(253, 77%, 42%) |
| HSV | hsv(253, 87%, 74%) |
| CMYK | cmyk(68.1%, 86.7%, 0%, 26.3%) |
| CIE-LAB | lab(27.53, 58.10, -77.15) |
| CIE-LCH | lch(27.53, 96.58, 306.99°) |
| OKLab | oklab(40.2% 0.0348 -0.2227) |
| OKLCH | oklch(40.2% 0.225 278.9) |
| XYZ | xyz(11.2853, 5.2858, 47.9927) |
| Luminance | 0.0529 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 1.51
Violet Blue
#510AC9
ΔE00 3.02
True Blue
#010FCC
ΔE00 3.23
Mediumblue
#0000CD
ΔE00 3.69
Ultramarine Blue
#1805DB
ΔE00 3.79
Ultramarine
#2000B1
ΔE00 4.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3C19BC #99BC19
analogous
#1948BC #3C19BC #8D19BC
triadic
#3C19BC #BC3C19 #19BC3C
tetradic
#3C19BC #BC1948 #99BC19 #19BC8D
square
#3C19BC #BC1948 #99BC19 #19BC8D
split-complementary
#3C19BC #BC8D19 #48BC19
monochromatic
#1A0B50 #2B1286 #3C19BC #562FE3 #8265EB
Accessibility & contrast
On white
10.21
#3C19BC on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.06
#3C19BC on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3C19BC
10.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3C19BC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3C19BC | 1.00 | 10.21 | 2.06 | 10.21 |
| #FFFFFF | 10.21 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.06 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.21 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0047C0
Deuteranopia (green-blind)
#003BB9
Tritanopia (blue-blind)
#00506F
Achromatopsia (no color)
#414141
Design tokens & code
CSS
--color: #3c19bc; /* rgb */ color: rgb(60, 25, 188); /* oklch */ color: oklch(40.2% 0.225 278.9);
Tailwind
colors: {
custom: {
50: '#855fd2',
500: '#3c19bc',
950: '#000000',
},
}SCSS
$custom: #3c19bc; $custom-light: #855fd2; $custom-dark: #000000;
JSON
{
"hex": "#3c19bc",
"rgb": {
"r": 60,
"g": 25,
"b": 188
},
"hsl": {
"h": 252.883,
"s": 76.526,
"l": 41.765
},
"oklch": {
"l": 0.40197,
"c": 0.22542,
"h": 278.9
},
"luminance": 0.05287
}Semantic roles & 50–950 ramp
primary
#3C19BC
secondary
#B8CF61
accent
#F335CA
background
#F9F5FD
surface
#F1EAFA
border
#CBC6D3
text
#0D0514
muted
#7E7983