#2D103A#2D103A

#2D103A is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.1% C 0.082 H 313.8°. Best body text is #FFFFFF at 16.84:1 contrast (WCAG AA passes).

Color values

HEX	#2D103A
RGB	rgb(45, 16, 58)
HSL	hsl(281, 57%, 15%)
HSV	hsv(281, 72%, 23%)
CMYK	cmyk(22.4%, 72.4%, 0%, 77.3%)
CIE-LAB	lab(10.81, 23.21, -21.00)
CIE-LCH	lch(10.81, 31.30, 317.86°)
OKLab	oklab(24.11% 0.0566 -0.059)
OKLCH	oklch(24.11% 0.082 313.8)
XYZ	xyz(2.0311, 1.2340, 4.1334)
Luminance	0.0123 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D103A #1D3A10

analogous

#18103A #2D103A #3A1032

triadic

#2D103A #3A2D10 #103A2D

tetradic

#2D103A #3A1810 #1D3A10 #10323A

square

#2D103A #3A1810 #1D3A10 #10323A

split-complementary

#2D103A #323A10 #103A18

monochromatic

#130718 #130718 #2D103A #521D6A #772A9A

Accessibility & contrast

On white

16.84

#2D103A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#2D103A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D103A

16.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D103A	#FFFFFF	#000000	##FFFFFF
##2D103A	1.00	16.84	1.25	16.84
#FFFFFF	16.84	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031B3B

Deuteranopia (green-blind)

#0E1E39

Tritanopia (blue-blind)

#2C1823

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2d103a;
/* rgb */ color: rgb(45, 16, 58);
/* oklch */ color: oklch(24.1% 0.082 313.8);

Tailwind

colors: {
  custom: {
    50: '#685070',
    500: '#2d103a',
    950: '#000000',
  },
}

SCSS

$custom: #2d103a;
$custom-light: #685070;
$custom-dark: #000000;

JSON

{
  "hex": "#2d103a",
  "rgb": {
    "r": 45,
    "g": 16,
    "b": 58
  },
  "hsl": {
    "h": 281.429,
    "s": 56.757,
    "l": 14.51
  },
  "oklch": {
    "l": 0.24109,
    "c": 0.08175,
    "h": 313.8
  },
  "luminance": 0.01234
}

Semantic roles & 50–950 ramp

primary

#2D103A

secondary

#467432

accent

#E04877

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060207

muted

#7A787A

Preview Lab

Preview with #2D103A

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

Preview Lab → · Contrast checker → · Palette generator →