#3D197A#3D197A

#3D197A is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.2% C 0.151 H 293.2°. Best body text is #FFFFFF at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#3D197A
RGB	rgb(61, 25, 122)
HSL	hsl(262, 66%, 29%)
HSV	hsv(262, 80%, 48%)
CMYK	cmyk(50%, 79.5%, 0%, 52.2%)
CIE-LAB	lab(20.41, 39.73, -48.40)
CIE-LCH	lch(20.41, 62.61, 309.38°)
OKLab	oklab(33.18% 0.0594 -0.1389)
OKLCH	oklch(33.18% 0.151 293.2)
XYZ	xyz(5.7840, 3.0923, 18.7007)
Luminance	0.0309 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D197A #567A19

analogous

#19267A #3D197A #6E197A

triadic

#3D197A #7A3D19 #197A3D

tetradic

#3D197A #7A1926 #567A19 #197A6E

square

#3D197A #7A1926 #567A19 #197A6E

split-complementary

#3D197A #7A6E19 #267A19

monochromatic

#0D0519 #240F47 #3D197A #5623AD #7237D6

Accessibility & contrast

On white

12.97

#3D197A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#3D197A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D197A

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D197A	#FFFFFF	#000000	##FFFFFF
##3D197A	1.00	12.97	1.62	12.97
#FFFFFF	12.97	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327D

Deuteranopia (green-blind)

#002F78

Tritanopia (blue-blind)

#2A3449

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3d197a;
/* rgb */ color: rgb(61, 25, 122);
/* oklch */ color: oklch(33.2% 0.151 293.2);

Tailwind

colors: {
  custom: {
    50: '#7a5aa1',
    500: '#3d197a',
    950: '#000000',
  },
}

SCSS

$custom: #3d197a;
$custom-light: #7a5aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d197a",
  "rgb": {
    "r": 61,
    "g": 25,
    "b": 122
  },
  "hsl": {
    "h": 262.268,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33184,
    "c": 0.15106,
    "h": 293.2
  },
  "luminance": 0.03093
}

Semantic roles & 50–950 ramp

primary

#3D197A

secondary

#86AF40

accent

#E93FAA

background

#F7F5FA

surface

#EEE9F3

border

#C9C5CD

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3D197A

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

Preview Lab → · Contrast checker → · Palette generator →