#3B19BC#3B19BC

#3B19BC is a dark, highly saturated violet. Relative luminance 0.053; OKLCH L 40.1% C 0.226 H 278.5°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#3B19BC
RGB	rgb(59, 25, 188)
HSL	hsl(253, 77%, 42%)
HSV	hsv(253, 87%, 74%)
CMYK	cmyk(68.6%, 86.7%, 0%, 26.3%)
CIE-LAB	lab(27.45, 58.04, -77.29)
CIE-LCH	lch(27.45, 96.65, 306.90°)
OKLab	oklab(40.12% 0.0333 -0.2232)
OKLCH	oklch(40.12% 0.226 278.5)
XYZ	xyz(11.2254, 5.2549, 47.9899)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B19BC #9ABC19

analogous

#1949BC #3B19BC #8D19BC

triadic

#3B19BC #BC3B19 #19BC3B

tetradic

#3B19BC #BC1949 #9ABC19 #19BC8D

square

#3B19BC #BC1949 #9ABC19 #19BC8D

split-complementary

#3B19BC #BC8D19 #49BC19

monochromatic

#190B50 #2A1286 #3B19BC #552FE3 #8165EB

Accessibility & contrast

On white

10.24

#3B19BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3B19BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B19BC

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B19BC	#FFFFFF	#000000	##FFFFFF
##3B19BC	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	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: #3b19bc;
/* rgb */ color: rgb(59, 25, 188);
/* oklch */ color: oklch(40.1% 0.226 278.5);

Tailwind

colors: {
  custom: {
    50: '#855fd2',
    500: '#3b19bc',
    950: '#000000',
  },
}

SCSS

$custom: #3b19bc;
$custom-light: #855fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3b19bc",
  "rgb": {
    "r": 59,
    "g": 25,
    "b": 188
  },
  "hsl": {
    "h": 252.515,
    "s": 76.526,
    "l": 41.765
  },
  "oklch": {
    "l": 0.40118,
    "c": 0.22563,
    "h": 278.5
  },
  "luminance": 0.05256
}

Semantic roles & 50–950 ramp

primary

#3B19BC

secondary

#B8CF61

accent

#F335CB

background

#F9F5FD

surface

#F1EAFA

border

#CBC6D3

text

#0D0514

muted

#7E7983

Preview Lab

Preview with #3B19BC

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

Preview Lab → · Contrast checker → · Palette generator →