#3D179F#3D179F

#3D179F is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.9% C 0.195 H 284.2°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#3D179F
RGB	rgb(61, 23, 159)
HSL	hsl(257, 75%, 36%)
HSV	hsv(257, 86%, 62%)
CMYK	cmyk(61.6%, 85.5%, 0%, 37.6%)
CIE-LAB	lab(24.02, 50.96, -65.53)
CIE-LCH	lch(24.02, 83.01, 307.88°)
OKLab	oklab(36.85% 0.0478 -0.1889)
OKLCH	oklch(36.85% 0.195 284.2)
XYZ	xyz(8.4869, 4.1075, 33.1398)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D179F #799F17

analogous

#17359F #3D179F #81179F

triadic

#3D179F #9F3D17 #179F3D

tetradic

#3D179F #9F1735 #799F17 #179F81

square

#3D179F #9F1735 #799F17 #179F81

split-complementary

#3D179F #9F8117 #359F17

monochromatic

#140834 #280F6A #3D179F #521FD4 #764BE5

Accessibility & contrast

On white

11.53

#3D179F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#3D179F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D179F

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D179F	#FFFFFF	#000000	##FFFFFF
##3D179F	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA3

Deuteranopia (green-blind)

#00359D

Tritanopia (blue-blind)

#00435E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #3d179f;
/* rgb */ color: rgb(61, 23, 159);
/* oklch */ color: oklch(36.9% 0.195 284.2);

Tailwind

colors: {
  custom: {
    50: '#805cbd',
    500: '#3d179f',
    950: '#000000',
  },
}

SCSS

$custom: #3d179f;
$custom-light: #805cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d179f",
  "rgb": {
    "r": 61,
    "g": 23,
    "b": 159
  },
  "hsl": {
    "h": 256.765,
    "s": 74.725,
    "l": 35.686
  },
  "oklch": {
    "l": 0.36851,
    "c": 0.19484,
    "h": 284.2
  },
  "luminance": 0.04108
}

Semantic roles & 50–950 ramp

primary

#3D179F

secondary

#A4C74B

accent

#F136BD

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0C0412

muted

#7D7981

Preview Lab

Preview with #3D179F

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

Preview Lab → · Contrast checker → · Palette generator →