#2D186A#2D186A

#2D186A is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.7% C 0.133 H 287.0°. Best body text is #FFFFFF at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#2D186A
RGB	rgb(45, 24, 106)
HSL	hsl(255, 63%, 25%)
HSV	hsv(255, 77%, 42%)
CMYK	cmyk(57.5%, 77.4%, 0%, 58.4%)
CIE-LAB	lab(16.76, 32.87, -44.12)
CIE-LCH	lch(16.76, 55.02, 306.68°)
OKLab	oklab(29.69% 0.0388 -0.1269)
OKLCH	oklch(29.69% 0.133 287)
XYZ	xyz(4.0096, 2.2516, 13.8562)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D186A #556A18

analogous

#182C6A #2D186A #56186A

triadic

#2D186A #6A2D18 #186A2D

tetradic

#2D186A #6A182C #556A18 #186A56

square

#2D186A #6A182C #556A18 #186A56

split-complementary

#2D186A #6A5618 #2C6A18

monochromatic

#0B0619 #180D38 #2D186A #42239C #572FCE

Accessibility & contrast

On white

14.48

#2D186A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#2D186A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D186A

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D186A	#FFFFFF	#000000	##FFFFFF
##2D186A	1.00	14.48	1.45	14.48
#FFFFFF	14.48	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6C

Deuteranopia (green-blind)

#002768

Tritanopia (blue-blind)

#132E3F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #2d186a;
/* rgb */ color: rgb(45, 24, 106);
/* oklch */ color: oklch(29.7% 0.133 287.0);

Tailwind

colors: {
  custom: {
    50: '#6e5795',
    500: '#2d186a',
    950: '#000000',
  },
}

SCSS

$custom: #2d186a;
$custom-light: #6e5795;
$custom-dark: #000000;

JSON

{
  "hex": "#2d186a",
  "rgb": {
    "r": 45,
    "g": 24,
    "b": 106
  },
  "hsl": {
    "h": 255.366,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.29694,
    "c": 0.13272,
    "h": 287
  },
  "luminance": 0.02252
}

Semantic roles & 50–950 ramp

primary

#2D186A

secondary

#87A03E

accent

#E642BC

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #2D186A

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

Preview Lab → · Contrast checker → · Palette generator →