#3D198D#3D198D

#3D198D is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.1% C 0.173 H 287.9°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#3D198D
RGB	rgb(61, 25, 141)
HSL	hsl(259, 70%, 33%)
HSV	hsv(259, 82%, 55%)
CMYK	cmyk(56.7%, 82.3%, 0%, 44.7%)
CIE-LAB	lab(22.34, 45.11, -57.21)
CIE-LCH	lch(22.34, 72.86, 308.26°)
OKLab	oklab(35.11% 0.0532 -0.1647)
OKLCH	oklch(35.11% 0.173 287.9)
XYZ	xyz(7.0784, 3.6101, 25.5180)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D198D #698D19

analogous

#192F8D #3D198D #77198D

triadic

#3D198D #8D3D19 #198D3D

tetradic

#3D198D #8D192F #698D19 #198D77

square

#3D198D #8D192F #698D19 #198D77

split-complementary

#3D198D #8D7719 #2F8D19

monochromatic

#100725 #271059 #3D198D #5322C1 #7343DE

Accessibility & contrast

On white

12.20

#3D198D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#3D198D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D198D

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D198D	#FFFFFF	#000000	##FFFFFF
##3D198D	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003890

Deuteranopia (green-blind)

#00328B

Tritanopia (blue-blind)

#1A3C54

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3d198d;
/* rgb */ color: rgb(61, 25, 141);
/* oklch */ color: oklch(35.1% 0.173 287.9);

Tailwind

colors: {
  custom: {
    50: '#7d5baf',
    500: '#3d198d',
    950: '#000000',
  },
}

SCSS

$custom: #3d198d;
$custom-light: #7d5baf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d198d",
  "rgb": {
    "r": 61,
    "g": 25,
    "b": 141
  },
  "hsl": {
    "h": 258.621,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.35109,
    "c": 0.17305,
    "h": 287.9
  },
  "luminance": 0.0361
}

Semantic roles & 50–950 ramp

primary

#3D198D

secondary

#98BF43

accent

#ED3BB6

background

#F8F5FA

surface

#EFE9F5

border

#CAC5CF

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3D198D

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

Preview Lab → · Contrast checker → · Palette generator →