#2A043A#2A043A

#2A043A is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 22.0% C 0.099 H 313.2°. Best body text is #FFFFFF at 17.84:1 contrast (WCAG AA passes).

Color values

HEX	#2A043A
RGB	rgb(42, 4, 58)
HSL	hsl(282, 87%, 12%)
HSV	hsv(282, 93%, 23%)
CMYK	cmyk(27.6%, 93.1%, 0%, 77.3%)
CIE-LAB	lab(7.99, 28.92, -25.56)
CIE-LCH	lch(7.99, 38.60, 318.52°)
OKLab	oklab(22% 0.068 -0.0724)
OKLCH	oklch(22% 0.099 313.2)
XYZ	xyz(1.7618, 0.8846, 4.0801)
Luminance	0.0089 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A043A #143A04

analogous

#0F043A #2A043A #3A042F

triadic

#2A043A #3A2A04 #043A2A

tetradic

#2A043A #3A0F04 #143A04 #042F3A

square

#2A043A #3A0F04 #143A04 #042F3A

split-complementary

#2A043A #2F3A04 #043A0F

monochromatic

#15021D #15021D #2A043A #530873 #7D0CAD

Accessibility & contrast

On white

17.84

#2A043A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#2A043A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A043A

17.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A043A	#FFFFFF	#000000	##FFFFFF
##2A043A	1.00	17.84	1.18	17.84
#FFFFFF	17.84	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00163B

Deuteranopia (green-blind)

#001839

Tritanopia (blue-blind)

#28111F

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #2a043a;
/* rgb */ color: rgb(42, 4, 58);
/* oklch */ color: oklch(22.0% 0.099 313.2);

Tailwind

colors: {
  custom: {
    50: '#664971',
    500: '#2a043a',
    950: '#000000',
  },
}

SCSS

$custom: #2a043a;
$custom-light: #664971;
$custom-dark: #000000;

JSON

{
  "hex": "#2a043a",
  "rgb": {
    "r": 42,
    "g": 4,
    "b": 58
  },
  "hsl": {
    "h": 282.222,
    "s": 87.097,
    "l": 12.157
  },
  "oklch": {
    "l": 0.21997,
    "c": 0.09931,
    "h": 313.2
  },
  "luminance": 0.00885
}

Semantic roles & 50–950 ramp

primary

#2A043A

secondary

#3A7C1E

accent

#FD2B69

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #2A043A

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

Preview Lab → · Contrast checker → · Palette generator →