#2A0347#2A0347

#2A0347 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 23.2% C 0.114 H 304.4°. Best body text is #FFFFFF at 17.47:1 contrast (WCAG AA passes).

Color values

HEX	#2A0347
RGB	rgb(42, 3, 71)
HSL	hsl(274, 92%, 15%)
HSV	hsv(274, 96%, 28%)
CMYK	cmyk(40.8%, 95.8%, 0%, 72.2%)
CIE-LAB	lab(9.09, 32.68, -33.03)
CIE-LCH	lch(9.09, 46.46, 314.70°)
OKLab	oklab(23.16% 0.0645 -0.0943)
OKLCH	oklch(23.16% 0.114 304.4)
XYZ	xyz(2.1245, 1.0123, 6.0435)
Luminance	0.0101 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0347 #204703

analogous

#080347 #2A0347 #470342

triadic

#2A0347 #472A03 #03472A

tetradic

#2A0347 #470803 #204703 #034247

square

#2A0347 #470803 #204703 #034247

split-complementary

#2A0347 #424703 #034708

monochromatic

#11011D #11011D #2A0347 #4D0582 #6F08BC

Accessibility & contrast

On white

17.47

#2A0347 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#2A0347 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0347

17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0347	#FFFFFF	#000000	##FFFFFF
##2A0347	1.00	17.47	1.20	17.47
#FFFFFF	17.47	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001949

Deuteranopia (green-blind)

#001A46

Tritanopia (blue-blind)

#241727

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #2a0347;
/* rgb */ color: rgb(42, 3, 71);
/* oklch */ color: oklch(23.2% 0.114 304.4);

Tailwind

colors: {
  custom: {
    50: '#684a7b',
    500: '#2a0347',
    950: '#000000',
  },
}

SCSS

$custom: #2a0347;
$custom-light: #684a7b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0347",
  "rgb": {
    "r": 42,
    "g": 3,
    "b": 71
  },
  "hsl": {
    "h": 274.412,
    "s": 91.892,
    "l": 14.51
  },
  "oklch": {
    "l": 0.23158,
    "c": 0.11423,
    "h": 304.4
  },
  "luminance": 0.01012
}

Semantic roles & 50–950 ramp

primary

#2A0347

secondary

#4B881E

accent

#FF2984

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060109

muted

#7A777B

Preview Lab

Preview with #2A0347

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

Preview Lab → · Contrast checker → · Palette generator →