#2A1643#2A1643

#2A1643 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.4% C 0.082 H 301.2°. Best body text is #FFFFFF at 16.23:1 contrast (WCAG AA passes).

Color values

HEX	#2A1643
RGB	rgb(42, 22, 67)
HSL	hsl(267, 51%, 17%)
HSV	hsv(267, 67%, 26%)
CMYK	cmyk(37.3%, 67.2%, 0%, 73.7%)
CIE-LAB	lab(12.42, 21.14, -24.81)
CIE-LCH	lch(12.42, 32.60, 310.44°)
OKLab	oklab(25.41% 0.0426 -0.0703)
OKLCH	oklch(25.41% 0.082 301.2)
XYZ	xyz(2.2546, 1.4713, 5.4743)
Luminance	0.0147 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1643 #2F4316

analogous

#161843 #2A1643 #411643

triadic

#2A1643 #432A16 #16432A

tetradic

#2A1643 #431618 #2F4316 #164341

square

#2A1643 #431618 #2F4316 #164341

split-complementary

#2A1643 #434116 #184316

monochromatic

#0E0817 #0E0817 #2A1643 #472571 #64349F

Accessibility & contrast

On white

16.23

#2A1643 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#2A1643 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1643

16.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1643	#FFFFFF	#000000	##FFFFFF
##2A1643	1.00	16.23	1.29	16.23
#FFFFFF	16.23	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022044

Deuteranopia (green-blind)

#092042

Tritanopia (blue-blind)

#251F2A

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #2a1643;
/* rgb */ color: rgb(42, 22, 67);
/* oklch */ color: oklch(25.4% 0.082 301.2);

Tailwind

colors: {
  custom: {
    50: '#665477',
    500: '#2a1643',
    950: '#000000',
  },
}

SCSS

$custom: #2a1643;
$custom-light: #665477;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1643",
  "rgb": {
    "r": 42,
    "g": 22,
    "b": 67
  },
  "hsl": {
    "h": 266.667,
    "s": 50.562,
    "l": 17.451
  },
  "oklch": {
    "l": 0.25406,
    "c": 0.08222,
    "h": 301.2
  },
  "luminance": 0.01471
}

Semantic roles & 50–950 ramp

primary

#2A1643

secondary

#5E7A3A

accent

#DA4E9C

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060209

muted

#7A787B

Preview Lab

Preview with #2A1643

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

Preview Lab → · Contrast checker → · Palette generator →