#3A19B3#3A19B3

#3A19B3 is a dark, highly saturated violet. Relative luminance 0.048; OKLCH L 39.0% C 0.216 H 279.3°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#3A19B3
RGB	rgb(58, 25, 179)
HSL	hsl(253, 75%, 40%)
HSV	hsv(253, 86%, 70%)
CMYK	cmyk(67.6%, 86%, 0%, 29.8%)
CIE-LAB	lab(26.30, 55.49, -73.85)
CIE-LCH	lch(26.30, 92.37, 306.92°)
OKLab	oklab(39.01% 0.0349 -0.2132)
OKLCH	oklch(39.01% 0.216 279.3)
XYZ	xyz(10.2266, 4.8486, 43.0360)
Luminance	0.0485 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A19B3 #92B319

analogous

#1945B3 #3A19B3 #8719B3

triadic

#3A19B3 #B33A19 #19B33A

tetradic

#3A19B3 #B31945 #92B319 #19B387

square

#3A19B3 #B31945 #92B319 #19B387

split-complementary

#3A19B3 #B38719 #45B319

monochromatic

#170A48 #29127D #3A19B3 #5028E1 #7C5EE8

Accessibility & contrast

On white

10.66

#3A19B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3A19B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A19B3

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A19B3	#FFFFFF	#000000	##FFFFFF
##3A19B3	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B7

Deuteranopia (green-blind)

#0038B0

Tritanopia (blue-blind)

#004C6A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3a19b3;
/* rgb */ color: rgb(58, 25, 179);
/* oklch */ color: oklch(39.0% 0.216 279.3);

Tailwind

colors: {
  custom: {
    50: '#835ecb',
    500: '#3a19b3',
    950: '#000000',
  },
}

SCSS

$custom: #3a19b3;
$custom-light: #835ecb;
$custom-dark: #000000;

JSON

{
  "hex": "#3a19b3",
  "rgb": {
    "r": 58,
    "g": 25,
    "b": 179
  },
  "hsl": {
    "h": 252.857,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.39007,
    "c": 0.21602,
    "h": 279.3
  },
  "luminance": 0.04849
}

Semantic roles & 50–950 ramp

primary

#3A19B3

secondary

#B4CC5B

accent

#F236CA

background

#F8F5FC

surface

#F0E9F9

border

#CBC5D2

text

#0C0514

muted

#7D7982

Preview Lab

Preview with #3A19B3

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

Preview Lab → · Contrast checker → · Palette generator →