#3D2197#3D2197

#3D2197 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.1% C 0.177 H 284.6°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#3D2197
RGB	rgb(61, 33, 151)
HSL	hsl(254, 64%, 36%)
HSV	hsv(254, 78%, 59%)
CMYK	cmyk(59.6%, 78.1%, 0%, 40.8%)
CIE-LAB	lab(24.68, 44.25, -59.54)
CIE-LCH	lch(24.68, 74.18, 306.62°)
OKLab	oklab(37.05% 0.0447 -0.1715)
OKLCH	oklch(37.05% 0.177 284.6)
XYZ	xyz(8.0525, 4.3137, 29.6805)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D2197 #7B9721

analogous

#214097 #3D2197 #782197

triadic

#3D2197 #973D21 #21973D

tetradic

#3D2197 #972140 #7B9721 #219778

square

#3D2197 #972140 #7B9721 #219778

split-complementary

#3D2197 #977821 #409721

monochromatic

#140B33 #291665 #3D2197 #512CC9 #7758DA

Accessibility & contrast

On white

11.27

#3D2197 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#3D2197 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D2197

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D2197	#FFFFFF	#000000	##FFFFFF
##3D2197	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9A

Deuteranopia (green-blind)

#003795

Tritanopia (blue-blind)

#07435B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3d2197;
/* rgb */ color: rgb(61, 33, 151);
/* oklch */ color: oklch(37.1% 0.177 284.6);

Tailwind

colors: {
  custom: {
    50: '#7e60b7',
    500: '#3d2197',
    950: '#000000',
  },
}

SCSS

$custom: #3d2197;
$custom-light: #7e60b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d2197",
  "rgb": {
    "r": 61,
    "g": 33,
    "b": 151
  },
  "hsl": {
    "h": 254.237,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.37051,
    "c": 0.17727,
    "h": 284.6
  },
  "luminance": 0.04314
}

Semantic roles & 50–950 ramp

primary

#3D2197

secondary

#A6BE55

accent

#E741C0

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3D2197

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

Preview Lab → · Contrast checker → · Palette generator →