#2D102A#2D102A

#2D102A is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.0% C 0.063 H 331.5°. Best body text is #FFFFFF at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#2D102A
RGB	rgb(45, 16, 42)
HSL	hsl(306, 48%, 12%)
HSV	hsv(306, 64%, 18%)
CMYK	cmyk(0%, 64.4%, 6.7%, 82.4%)
CIE-LAB	lab(9.76, 19.33, -10.97)
CIE-LCH	lch(9.76, 22.22, 330.43°)
OKLab	oklab(23.01% 0.055 -0.0299)
OKLCH	oklch(23.01% 0.063 331.5)
XYZ	xyz(1.6854, 1.0957, 2.3128)
Luminance	0.0110 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D102A #102D13

analogous

#22102D #2D102A #2D101C

triadic

#2D102A #2A2D10 #102A2D

tetradic

#2D102A #2D2210 #102D13 #101C2D

square

#2D102A #2D2210 #102D13 #101C2D

split-complementary

#2D102A #1C2D10 #102D22

monochromatic

#170815 #170815 #2D102A #5A2054 #87307E

Accessibility & contrast

On white

17.22

#2D102A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2D102A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D102A

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D102A	#FFFFFF	#000000	##FFFFFF
##2D102A	1.00	17.22	1.22	17.22
#FFFFFF	17.22	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F182B

Deuteranopia (green-blind)

#171C29

Tritanopia (blue-blind)

#2F121B

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2d102a;
/* rgb */ color: rgb(45, 16, 42);
/* oklch */ color: oklch(23.0% 0.063 331.5);

Tailwind

colors: {
  custom: {
    50: '#675063',
    500: '#2d102a',
    950: '#000000',
  },
}

SCSS

$custom: #2d102a;
$custom-light: #675063;
$custom-dark: #000000;

JSON

{
  "hex": "#2d102a",
  "rgb": {
    "r": 45,
    "g": 16,
    "b": 42
  },
  "hsl": {
    "h": 306.207,
    "s": 47.541,
    "l": 11.961
  },
  "oklch": {
    "l": 0.2301,
    "c": 0.06263,
    "h": 331.5
  },
  "luminance": 0.01096
}

Semantic roles & 50–950 ramp

primary

#2D102A

secondary

#336638

accent

#D75F51

background

#F6F4F5

surface

#EBE7EA

border

#C6C3C6

text

#060205

muted

#7A7879

Preview Lab

Preview with #2D102A

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

Preview Lab → · Contrast checker → · Palette generator →