#2A0233#2A0233

#2A0233 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.1% C 0.096 H 319.5°. Best body text is #FFFFFF at 18.18:1 contrast (WCAG AA passes).

Color values

HEX	#2A0233
RGB	rgb(42, 2, 51)
HSL	hsl(289, 92%, 10%)
HSV	hsv(289, 96%, 20%)
CMYK	cmyk(17.6%, 96.1%, 0%, 80%)
CIE-LAB	lab(7.00, 28.31, -22.05)
CIE-LCH	lch(7.00, 35.89, 322.08°)
OKLab	oklab(21.08% 0.0729 -0.0623)
OKLCH	oklch(21.08% 0.096 319.5)
XYZ	xyz(1.5740, 0.7748, 3.1980)
Luminance	0.0077 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0233 #0B3302

analogous

#120233 #2A0233 #330223

triadic

#2A0233 #332A02 #02332A

tetradic

#2A0233 #331202 #0B3302 #022333

square

#2A0233 #331202 #0B3302 #022333

split-complementary

#2A0233 #233302 #023312

monochromatic

#18011D #18011D #2A0233 #5A046E #8B07A9

Accessibility & contrast

On white

18.18

#2A0233 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#2A0233 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0233

18.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0233	#FFFFFF	#000000	##FFFFFF
##2A0233	1.00	18.18	1.16	18.18
#FFFFFF	18.18	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001334

Deuteranopia (green-blind)

#051732

Tritanopia (blue-blind)

#2A0C1A

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #2a0233;
/* rgb */ color: rgb(42, 2, 51);
/* oklch */ color: oklch(21.1% 0.096 319.5);

Tailwind

colors: {
  custom: {
    50: '#66476b',
    500: '#2a0233',
    950: '#000000',
  },
}

SCSS

$custom: #2a0233;
$custom-light: #66476b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0233",
  "rgb": {
    "r": 42,
    "g": 2,
    "b": 51
  },
  "hsl": {
    "h": 288.98,
    "s": 92.453,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21075,
    "c": 0.09586,
    "h": 319.5
  },
  "luminance": 0.00775
}

Semantic roles & 50–950 ramp

primary

#2A0233

secondary

#2B771A

accent

#FF2950

background

#F6F4F6

surface

#EBE6EB

border

#C6C2C6

text

#060006

muted

#7A777A

Preview Lab

Preview with #2A0233

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

Preview Lab → · Contrast checker → · Palette generator →