#3A199E#3A199E

#3A199E is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.6% C 0.193 H 282.7°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#3A199E
RGB	rgb(58, 25, 158)
HSL	hsl(255, 73%, 36%)
HSV	hsv(255, 84%, 62%)
CMYK	cmyk(63.3%, 84.2%, 0%, 38%)
CIE-LAB	lab(23.88, 49.60, -65.17)
CIE-LCH	lch(23.88, 81.90, 307.28°)
OKLab	oklab(36.65% 0.0424 -0.1879)
OKLCH	oklch(36.65% 0.193 282.7)
XYZ	xyz(8.2622, 4.0628, 32.6899)
Luminance	0.0406 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A199E #7D9E19

analogous

#193A9E #3A199E #7C199E

triadic

#3A199E #9E3A19 #199E3A

tetradic

#3A199E #9E193A #7D9E19 #199E7C

square

#3A199E #9E193A #7D9E19 #199E7C

split-complementary

#3A199E #9E7C19 #3A9E19

monochromatic

#130834 #271169 #3A199E #4D21D3 #734EE3

Accessibility & contrast

On white

11.59

#3A199E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#3A199E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A199E

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A199E	#FFFFFF	#000000	##FFFFFF
##3A199E	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA2

Deuteranopia (green-blind)

#00349C

Tritanopia (blue-blind)

#00435E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #3a199e;
/* rgb */ color: rgb(58, 25, 158);
/* oklch */ color: oklch(36.6% 0.193 282.7);

Tailwind

colors: {
  custom: {
    50: '#7e5cbc',
    500: '#3a199e',
    950: '#000000',
  },
}

SCSS

$custom: #3a199e;
$custom-light: #7e5cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#3a199e",
  "rgb": {
    "r": 58,
    "g": 25,
    "b": 158
  },
  "hsl": {
    "h": 254.887,
    "s": 72.678,
    "l": 35.882
  },
  "oklch": {
    "l": 0.36645,
    "c": 0.19267,
    "h": 282.7
  },
  "luminance": 0.04063
}

Semantic roles & 50–950 ramp

primary

#3A199E

secondary

#A8C54E

accent

#EF38C2

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #3A199E

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

Preview Lab → · Contrast checker → · Palette generator →