#2A1768#2A1768

#2A1768 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.0% C 0.132 H 285.6°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#2A1768
RGB	rgb(42, 23, 104)
HSL	hsl(254, 64%, 25%)
HSV	hsv(254, 78%, 41%)
CMYK	cmyk(59.6%, 77.9%, 0%, 59.2%)
CIE-LAB	lab(16.03, 32.31, -44.02)
CIE-LCH	lch(16.03, 54.61, 306.28°)
OKLab	oklab(29.04% 0.0353 -0.1267)
OKLCH	oklch(29.04% 0.132 285.6)
XYZ	xyz(3.7592, 2.1043, 13.3021)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1768 #556817

analogous

#172D68 #2A1768 #531768

triadic

#2A1768 #682A17 #17682A

tetradic

#2A1768 #68172D #556817 #176853

square

#2A1768 #68172D #556817 #176853

split-complementary

#2A1768 #685317 #2D6817

monochromatic

#0A0619 #160C36 #2A1768 #3E229A #522DCC

Accessibility & contrast

On white

14.78

#2A1768 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#2A1768 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1768

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1768	#FFFFFF	#000000	##FFFFFF
##2A1768	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A6A

Deuteranopia (green-blind)

#002566

Tritanopia (blue-blind)

#0C2D3E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2a1768;
/* rgb */ color: rgb(42, 23, 104);
/* oklch */ color: oklch(29.0% 0.132 285.6);

Tailwind

colors: {
  custom: {
    50: '#6c5694',
    500: '#2a1768',
    950: '#000000',
  },
}

SCSS

$custom: #2a1768;
$custom-light: #6c5694;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1768",
  "rgb": {
    "r": 42,
    "g": 23,
    "b": 104
  },
  "hsl": {
    "h": 254.074,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.29038,
    "c": 0.13156,
    "h": 285.6
  },
  "luminance": 0.02105
}

Semantic roles & 50–950 ramp

primary

#2A1768

secondary

#879E3D

accent

#E741C0

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #2A1768

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

Preview Lab → · Contrast checker → · Palette generator →