#2A1784#2A1784

#2A1784 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.1% C 0.167 H 279.3°. Best body text is #FFFFFF at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#2A1784
RGB	rgb(42, 23, 132)
HSL	hsl(250, 70%, 30%)
HSV	hsv(250, 83%, 52%)
CMYK	cmyk(68.2%, 82.6%, 0%, 48.2%)
CIE-LAB	lab(19.10, 41.22, -56.97)
CIE-LCH	lch(19.10, 70.32, 305.88°)
OKLab	oklab(32.11% 0.0271 -0.1645)
OKLCH	oklch(32.11% 0.167 279.3)
XYZ	xyz(5.4248, 2.7705, 22.0742)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1784 #718417

analogous

#173A84 #2A1784 #611784

triadic

#2A1784 #842A17 #17842A

tetradic

#2A1784 #84173A #718417 #178461

square

#2A1784 #84173A #718417 #178461

split-complementary

#2A1784 #846117 #3A8417

monochromatic

#09051C #190E50 #2A1784 #3B20B8 #5539DC

Accessibility & contrast

On white

13.51

#2A1784 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#2A1784 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1784

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1784	#FFFFFF	#000000	##FFFFFF
##2A1784	1.00	13.51	1.55	13.51
#FFFFFF	13.51	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003287

Deuteranopia (green-blind)

#002A82

Tritanopia (blue-blind)

#00384E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2a1784;
/* rgb */ color: rgb(42, 23, 132);
/* oklch */ color: oklch(32.1% 0.167 279.3);

Tailwind

colors: {
  custom: {
    50: '#7258a9',
    500: '#2a1784',
    950: '#000000',
  },
}

SCSS

$custom: #2a1784;
$custom-light: #7258a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1784",
  "rgb": {
    "r": 42,
    "g": 23,
    "b": 132
  },
  "hsl": {
    "h": 250.459,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32107,
    "c": 0.16673,
    "h": 279.3
  },
  "luminance": 0.02771
}

Semantic roles & 50–950 ramp

primary

#2A1784

secondary

#A3B83F

accent

#ED3BCE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #2A1784

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

Preview Lab → · Contrast checker → · Palette generator →