#2D102B#2D102B

#2D102B is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.1% C 0.064 H 330.1°. Best body text is #FFFFFF at 17.20:1 contrast (WCAG AA passes).

Color values

HEX	#2D102B
RGB	rgb(45, 16, 43)
HSL	hsl(304, 48%, 12%)
HSV	hsv(304, 64%, 18%)
CMYK	cmyk(0%, 64.4%, 4.4%, 82.4%)
CIE-LAB	lab(9.82, 19.55, -11.62)
CIE-LCH	lch(9.82, 22.74, 329.27°)
OKLab	oklab(23.07% 0.0552 -0.0318)
OKLCH	oklch(23.07% 0.064 330.1)
XYZ	xyz(1.7035, 1.1030, 2.4082)
Luminance	0.0110 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D102B #102D12

analogous

#21102D #2D102B #2D101D

triadic

#2D102B #2B2D10 #102B2D

tetradic

#2D102B #2D2110 #102D12 #101D2D

square

#2D102B #2D2110 #102D12 #101D2D

split-complementary

#2D102B #1D2D10 #102D21

monochromatic

#170816 #170816 #2D102B #5A2056 #873081

Accessibility & contrast

On white

17.20

#2D102B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2D102B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D102B

17.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D102B	#FFFFFF	#000000	##FFFFFF
##2D102B	1.00	17.20	1.22	17.20
#FFFFFF	17.20	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E192C

Deuteranopia (green-blind)

#171D2A

Tritanopia (blue-blind)

#2F131B

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2d102b;
/* rgb */ color: rgb(45, 16, 43);
/* oklch */ color: oklch(23.1% 0.064 330.1);

Tailwind

colors: {
  custom: {
    50: '#675064',
    500: '#2d102b',
    950: '#000000',
  },
}

SCSS

$custom: #2d102b;
$custom-light: #675064;
$custom-dark: #000000;

JSON

{
  "hex": "#2d102b",
  "rgb": {
    "r": 45,
    "g": 16,
    "b": 43
  },
  "hsl": {
    "h": 304.138,
    "s": 47.541,
    "l": 11.961
  },
  "oklch": {
    "l": 0.2307,
    "c": 0.06373,
    "h": 330.1
  },
  "luminance": 0.01103
}

Semantic roles & 50–950 ramp

primary

#2D102B

secondary

#336636

accent

#D75A51

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060205

muted

#7A787A

Preview Lab

Preview with #2D102B

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

Preview Lab → · Contrast checker → · Palette generator →