#2A1568#2A1568

#2A1568 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.8% C 0.134 H 286.0°. Best body text is #FFFFFF at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#2A1568
RGB	rgb(42, 21, 104)
HSL	hsl(255, 66%, 25%)
HSV	hsv(255, 80%, 41%)
CMYK	cmyk(59.6%, 79.8%, 0%, 59.2%)
CIE-LAB	lab(15.63, 33.43, -44.67)
CIE-LCH	lch(15.63, 55.79, 306.81°)
OKLab	oklab(28.76% 0.037 -0.1286)
OKLCH	oklch(28.76% 0.134 286)
XYZ	xyz(3.7209, 2.0278, 13.2894)
Luminance	0.0203 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1568 #536815

analogous

#152968 #2A1568 #541568

triadic

#2A1568 #682A15 #15682A

tetradic

#2A1568 #681529 #536815 #156854

square

#2A1568 #681529 #536815 #156854

split-complementary

#2A1568 #685415 #296815

monochromatic

#0A0519 #150B35 #2A1568 #3F1F9B #532ACE

Accessibility & contrast

On white

14.94

#2A1568 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#2A1568 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1568

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1568	#FFFFFF	#000000	##FFFFFF
##2A1568	1.00	14.94	1.41	14.94
#FFFFFF	14.94	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296A

Deuteranopia (green-blind)

#002566

Tritanopia (blue-blind)

#0C2C3D

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #2a1568;
/* rgb */ color: rgb(42, 21, 104);
/* oklch */ color: oklch(28.8% 0.134 286.0);

Tailwind

colors: {
  custom: {
    50: '#6c5594',
    500: '#2a1568',
    950: '#000000',
  },
}

SCSS

$custom: #2a1568;
$custom-light: #6c5594;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1568",
  "rgb": {
    "r": 42,
    "g": 21,
    "b": 104
  },
  "hsl": {
    "h": 255.181,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.28762,
    "c": 0.13381,
    "h": 286
  },
  "luminance": 0.02028
}

Semantic roles & 50–950 ramp

primary

#2A1568

secondary

#859F3A

accent

#E93EBE

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #2A1568

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

Preview Lab → · Contrast checker → · Palette generator →