#3D197D#3D197D

#3D197D is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.5% C 0.155 H 292.2°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#3D197D
RGB	rgb(61, 25, 125)
HSL	hsl(262, 67%, 29%)
HSV	hsv(262, 80%, 49%)
CMYK	cmyk(51.2%, 80%, 0%, 51%)
CIE-LAB	lab(20.70, 40.58, -49.83)
CIE-LCH	lch(20.70, 64.26, 309.16°)
OKLab	oklab(33.48% 0.0585 -0.1431)
OKLCH	oklch(33.48% 0.155 292.2)
XYZ	xyz(5.9727, 3.1678, 19.6948)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D197D #597D19

analogous

#19277D #3D197D #6F197D

triadic

#3D197D #7D3D19 #197D3D

tetradic

#3D197D #7D1927 #597D19 #197D6F

square

#3D197D #7D1927 #597D19 #197D6F

split-complementary

#3D197D #7D6F19 #277D19

monochromatic

#0C051A #240F4A #3D197D #5623B0 #7239D7

Accessibility & contrast

On white

12.86

#3D197D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#3D197D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D197D

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D197D	#FFFFFF	#000000	##FFFFFF
##3D197D	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003380

Deuteranopia (green-blind)

#00307B

Tritanopia (blue-blind)

#28354A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3d197d;
/* rgb */ color: rgb(61, 25, 125);
/* oklch */ color: oklch(33.5% 0.155 292.2);

Tailwind

colors: {
  custom: {
    50: '#7a5aa4',
    500: '#3d197d',
    950: '#000000',
  },
}

SCSS

$custom: #3d197d;
$custom-light: #7a5aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d197d",
  "rgb": {
    "r": 61,
    "g": 25,
    "b": 125
  },
  "hsl": {
    "h": 261.6,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.3348,
    "c": 0.15456,
    "h": 292.2
  },
  "luminance": 0.03168
}

Semantic roles & 50–950 ramp

primary

#3D197D

secondary

#89B140

accent

#EA3EAC

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3D197D

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

Preview Lab → · Contrast checker → · Palette generator →