#3D166A#3D166A

#3D166A is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.3% C 0.136 H 299.4°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#3D166A
RGB	rgb(61, 22, 106)
HSL	hsl(268, 66%, 25%)
HSV	hsv(268, 79%, 42%)
CMYK	cmyk(42.5%, 79.2%, 0%, 58.4%)
CIE-LAB	lab(18.39, 36.72, -41.36)
CIE-LCH	lch(18.39, 55.31, 311.60°)
OKLab	oklab(31.31% 0.0667 -0.1182)
OKLCH	oklch(31.31% 0.136 299.4)
XYZ	xyz(4.8122, 2.6065, 13.8824)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D166A #436A16

analogous

#16196A #3D166A #67166A

triadic

#3D166A #6A3D16 #166A3D

tetradic

#3D166A #6A1619 #436A16 #166A67

square

#3D166A #6A1619 #436A16 #166A67

split-complementary

#3D166A #6A6716 #196A16

monochromatic

#0F0519 #200B37 #3D166A #5A219D #772BCF

Accessibility & contrast

On white

13.80

#3D166A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#3D166A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D166A

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D166A	#FFFFFF	#000000	##FFFFFF
##3D166A	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6C

Deuteranopia (green-blind)

#002C68

Tritanopia (blue-blind)

#322C3F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3d166a;
/* rgb */ color: rgb(61, 22, 106);
/* oklch */ color: oklch(31.3% 0.136 299.4);

Tailwind

colors: {
  custom: {
    50: '#785895',
    500: '#3d166a',
    950: '#000000',
  },
}

SCSS

$custom: #3d166a;
$custom-light: #785895;
$custom-dark: #000000;

JSON

{
  "hex": "#3d166a",
  "rgb": {
    "r": 61,
    "g": 22,
    "b": 106
  },
  "hsl": {
    "h": 267.857,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.31305,
    "c": 0.13573,
    "h": 299.4
  },
  "luminance": 0.02607
}

Semantic roles & 50–950 ramp

primary

#3D166A

secondary

#72A03B

accent

#E93F9A

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030D

muted

#7B787E

Preview Lab

Preview with #3D166A

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

Preview Lab → · Contrast checker → · Palette generator →