#3A19BC#3A19BC

#3A19BC is a dark, highly saturated violet. Relative luminance 0.052; OKLCH L 40.0% C 0.226 H 278.1°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#3A19BC
RGB	rgb(58, 25, 188)
HSL	hsl(252, 77%, 42%)
HSV	hsv(252, 87%, 74%)
CMYK	cmyk(69.1%, 86.7%, 0%, 26.3%)
CIE-LAB	lab(27.37, 57.97, -77.43)
CIE-LCH	lch(27.37, 96.73, 306.82°)
OKLab	oklab(40.04% 0.0318 -0.2236)
OKLCH	oklch(40.04% 0.226 278.1)
XYZ	xyz(11.1667, 5.2246, 47.9872)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A19BC #9BBC19

analogous

#194ABC #3A19BC #8C19BC

triadic

#3A19BC #BC3A19 #19BC3A

tetradic

#3A19BC #BC194A #9BBC19 #19BC8C

square

#3A19BC #BC194A #9BBC19 #19BC8C

split-complementary

#3A19BC #BC8C19 #4ABC19

monochromatic

#190B50 #291286 #3A19BC #532FE3 #8065EB

Accessibility & contrast

On white

10.27

#3A19BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3A19BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A19BC

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A19BC	#FFFFFF	#000000	##FFFFFF
##3A19BC	1.00	10.27	2.05	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047C0

Deuteranopia (green-blind)

#003AB9

Tritanopia (blue-blind)

#00506F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3a19bc;
/* rgb */ color: rgb(58, 25, 188);
/* oklch */ color: oklch(40.0% 0.226 278.1);

Tailwind

colors: {
  custom: {
    50: '#845fd2',
    500: '#3a19bc',
    950: '#000000',
  },
}

SCSS

$custom: #3a19bc;
$custom-light: #845fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a19bc",
  "rgb": {
    "r": 58,
    "g": 25,
    "b": 188
  },
  "hsl": {
    "h": 252.147,
    "s": 76.526,
    "l": 41.765
  },
  "oklch": {
    "l": 0.4004,
    "c": 0.22584,
    "h": 278.1
  },
  "luminance": 0.05226
}

Semantic roles & 50–950 ramp

primary

#3A19BC

secondary

#B9CF61

accent

#F335CD

background

#F9F5FD

surface

#F1EAFA

border

#CBC6D3

text

#0D0514

muted

#7E7983

Preview Lab

Preview with #3A19BC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →