#3D276A#3D276A

#3D276A is a dark, moderate violet. Relative luminance 0.035; OKLCH L 33.8% C 0.112 H 294.8°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#3D276A
RGB	rgb(61, 39, 106)
HSL	hsl(260, 46%, 28%)
HSV	hsv(260, 63%, 42%)
CMYK	cmyk(42.5%, 63.2%, 0%, 58.4%)
CIE-LAB	lab(21.89, 27.13, -35.70)
CIE-LCH	lch(21.89, 44.84, 307.24°)
OKLab	oklab(33.81% 0.047 -0.1016)
OKLCH	oklch(33.81% 0.112 294.8)
XYZ	xyz(5.2508, 3.4836, 14.0286)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D276A #546A27

analogous

#27326A #3D276A #5E276A

triadic

#3D276A #6A3D27 #276A3D

tetradic

#3D276A #6A2732 #546A27 #276A5E

square

#3D276A #6A2732 #546A27 #276A5E

split-complementary

#3D276A #6A5E27 #326A27

monochromatic

#0D0816 #23173D #3D276A #573797 #724EBE

Accessibility & contrast

On white

12.38

#3D276A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#3D276A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D276A

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D276A	#FFFFFF	#000000	##FFFFFF
##3D276A	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356C

Deuteranopia (green-blind)

#063369

Tritanopia (blue-blind)

#313644

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3d276a;
/* rgb */ color: rgb(61, 39, 106);
/* oklch */ color: oklch(33.8% 0.112 294.8);

Tailwind

colors: {
  custom: {
    50: '#766295',
    500: '#3d276a',
    950: '#000000',
  },
}

SCSS

$custom: #3d276a;
$custom-light: #766295;
$custom-dark: #000000;

JSON

{
  "hex": "#3d276a",
  "rgb": {
    "r": 61,
    "g": 39,
    "b": 106
  },
  "hsl": {
    "h": 259.701,
    "s": 46.207,
    "l": 28.431
  },
  "oklch": {
    "l": 0.33811,
    "c": 0.11197,
    "h": 294.8
  },
  "luminance": 0.03484
}

Semantic roles & 50–950 ramp

primary

#3D276A

secondary

#849D50

accent

#D652AB

background

#F7F5F9

surface

#EDEAF2

border

#C8C6CC

text

#09050D

muted

#7B797E

Preview Lab

Preview with #3D276A

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

Preview Lab → · Contrast checker → · Palette generator →