#2A022B#2A022B

#2A022B is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.4% C 0.088 H 327.2°. Best body text is #FFFFFF at 18.39:1 contrast (WCAG AA passes).

Color values

HEX	#2A022B
RGB	rgb(42, 2, 43)
HSL	hsl(299, 91%, 9%)
HSV	hsv(299, 95%, 17%)
CMYK	cmyk(2.3%, 95.3%, 0%, 83.1%)
CIE-LAB	lab(6.42, 26.31, -17.02)
CIE-LCH	lch(6.42, 31.34, 327.11°)
OKLab	oklab(20.41% 0.0743 -0.0479)
OKLCH	oklch(20.41% 0.088 327.2)
XYZ	xyz(1.4126, 0.7102, 2.3477)
Luminance	0.0071 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A022B #032B02

analogous

#16022B #2A022B #2B0218

triadic

#2A022B #2B2A02 #022B2A

tetradic

#2A022B #2B1602 #032B02 #02182B

square

#2A022B #2B1602 #032B02 #02182B

split-complementary

#2A022B #182B02 #022B16

monochromatic

#1D011D #1D011D #2A022B #630565 #9C07A0

Accessibility & contrast

On white

18.39

#2A022B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2A022B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A022B

18.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A022B	#FFFFFF	#000000	##FFFFFF
##2A022B	1.00	18.39	1.14	18.39
#FFFFFF	18.39	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00112C

Deuteranopia (green-blind)

#0C162A

Tritanopia (blue-blind)

#2C0816

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2a022b;
/* rgb */ color: rgb(42, 2, 43);
/* oklch */ color: oklch(20.4% 0.088 327.2);

Tailwind

colors: {
  custom: {
    50: '#664764',
    500: '#2a022b',
    950: '#000000',
  },
}

SCSS

$custom: #2a022b;
$custom-light: #664764;
$custom-dark: #000000;

JSON

{
  "hex": "#2a022b",
  "rgb": {
    "r": 42,
    "g": 2,
    "b": 43
  },
  "hsl": {
    "h": 298.537,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.20406,
    "c": 0.08839,
    "h": 327.2
  },
  "luminance": 0.0071
}

Semantic roles & 50–950 ramp

primary

#2A022B

secondary

#1B7019

accent

#FF292E

background

#F6F4F6

surface

#EBE6EB

border

#C6C2C6

text

#060005

muted

#7A777A

Preview Lab

Preview with #2A022B

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

Preview Lab → · Contrast checker → · Palette generator →