#3D164B#3D164B

#3D164B is a dark, moderate purple. Relative luminance 0.021; OKLCH L 28.7% C 0.100 H 316.0°. Best body text is #FFFFFF at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#3D164B
RGB	rgb(61, 22, 75)
HSL	hsl(284, 55%, 19%)
HSV	hsv(284, 71%, 29%)
CMYK	cmyk(18.7%, 70.7%, 0%, 70.6%)
CIE-LAB	lab(15.87, 28.67, -24.68)
CIE-LCH	lch(15.87, 37.83, 319.28°)
OKLab	oklab(28.71% 0.0716 -0.0692)
OKLCH	oklch(28.71% 0.1 316)
XYZ	xyz(3.4812, 2.0740, 6.8722)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D164B #244B16

analogous

#23164B #3D164B #4B163F

triadic

#3D164B #4B3D16 #164B3D

tetradic

#3D164B #4B2316 #244B16 #163F4B

square

#3D164B #4B2316 #244B16 #163F4B

split-complementary

#3D164B #3F4B16 #164B23

monochromatic

#130718 #17081C #3D164B #63247A #8A32AA

Accessibility & contrast

On white

14.84

#3D164B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#3D164B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D164B

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D164B	#FFFFFF	#000000	##FFFFFF
##3D164B	1.00	14.84	1.41	14.84
#FFFFFF	14.84	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04254D

Deuteranopia (green-blind)

#16294A

Tritanopia (blue-blind)

#3C202E

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3d164b;
/* rgb */ color: rgb(61, 22, 75);
/* oklch */ color: oklch(28.7% 0.100 316.0);

Tailwind

colors: {
  custom: {
    50: '#75567d',
    500: '#3d164b',
    950: '#000000',
  },
}

SCSS

$custom: #3d164b;
$custom-light: #75567d;
$custom-dark: #000000;

JSON

{
  "hex": "#3d164b",
  "rgb": {
    "r": 61,
    "g": 22,
    "b": 75
  },
  "hsl": {
    "h": 284.151,
    "s": 54.639,
    "l": 19.02
  },
  "oklch": {
    "l": 0.28714,
    "c": 0.0996,
    "h": 316
  },
  "luminance": 0.02074
}

Semantic roles & 50–950 ramp

primary

#3D164B

secondary

#4D833A

accent

#DE4A71

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#08030A

muted

#7B787C

Preview Lab

Preview with #3D164B

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

Preview Lab → · Contrast checker → · Palette generator →