#2A1366#2A1366

#2A1366 is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.3% C 0.133 H 287.1°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#2A1366
RGB	rgb(42, 19, 102)
HSL	hsl(257, 69%, 24%)
HSV	hsv(257, 81%, 40%)
CMYK	cmyk(58.8%, 81.4%, 0%, 60%)
CIE-LAB	lab(15.05, 33.87, -44.32)
CIE-LCH	lch(15.05, 55.78, 307.39°)
OKLab	oklab(28.29% 0.0392 -0.1275)
OKLCH	oklch(28.29% 0.133 287.1)
XYZ	xyz(3.5853, 1.9171, 12.7489)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1366 #4F6613

analogous

#132566 #2A1366 #531366

triadic

#2A1366 #662A13 #13662A

tetradic

#2A1366 #661325 #4F6613 #136653

square

#2A1366 #661325 #4F6613 #136653

split-complementary

#2A1366 #665313 #256613

monochromatic

#0B051A #150932 #2A1366 #3F1D9A #5426CD

Accessibility & contrast

On white

15.18

#2A1366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#2A1366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1366

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1366	#FFFFFF	#000000	##FFFFFF
##2A1366	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002868

Deuteranopia (green-blind)

#002364

Tritanopia (blue-blind)

#0F2B3C

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #2a1366;
/* rgb */ color: rgb(42, 19, 102);
/* oklch */ color: oklch(28.3% 0.133 287.1);

Tailwind

colors: {
  custom: {
    50: '#6c5493',
    500: '#2a1366',
    950: '#000000',
  },
}

SCSS

$custom: #2a1366;
$custom-light: #6c5493;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1366",
  "rgb": {
    "r": 42,
    "g": 19,
    "b": 102
  },
  "hsl": {
    "h": 256.627,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.28286,
    "c": 0.13343,
    "h": 287.1
  },
  "luminance": 0.01917
}

Semantic roles & 50–950 ramp

primary

#2A1366

secondary

#819D37

accent

#EB3CBB

background

#F6F4F9

surface

#ECE8F1

border

#C7C4CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #2A1366

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

Preview Lab → · Contrast checker → · Palette generator →