#2A012B#2A012B

#2A012B is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.2% C 0.091 H 327.3°. Best body text is #FFFFFF at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#2A012B
RGB	rgb(42, 1, 43)
HSL	hsl(299, 95%, 9%)
HSV	hsv(299, 98%, 17%)
CMYK	cmyk(2.3%, 97.7%, 0%, 83.1%)
CIE-LAB	lab(6.22, 26.84, -17.33)
CIE-LCH	lch(6.22, 31.95, 327.15°)
OKLab	oklab(20.24% 0.0762 -0.049)
OKLCH	oklch(20.24% 0.091 327.3)
XYZ	xyz(1.4017, 0.6885, 2.3441)
Luminance	0.0069 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A012B #022B01

analogous

#15012B #2A012B #2B0117

triadic

#2A012B #2B2A01 #012B2A

tetradic

#2A012B #2B1501 #022B01 #01172B

square

#2A012B #2B1501 #022B01 #01172B

split-complementary

#2A012B #172B01 #012B15

monochromatic

#1D011E #1D011E #2A012B #640267 #9F04A3

Accessibility & contrast

On white

18.46

#2A012B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2A012B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A012B

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A012B	#FFFFFF	#000000	##FFFFFF
##2A012B	1.00	18.46	1.14	18.46
#FFFFFF	18.46	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00102C

Deuteranopia (green-blind)

#0B162A

Tritanopia (blue-blind)

#2C0715

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2a012b;
/* rgb */ color: rgb(42, 1, 43);
/* oklch */ color: oklch(20.2% 0.091 327.3);

Tailwind

colors: {
  custom: {
    50: '#664764',
    500: '#2a012b',
    950: '#000000',
  },
}

SCSS

$custom: #2a012b;
$custom-light: #664764;
$custom-dark: #000000;

JSON

{
  "hex": "#2a012b",
  "rgb": {
    "r": 42,
    "g": 1,
    "b": 43
  },
  "hsl": {
    "h": 298.571,
    "s": 95.455,
    "l": 8.627
  },
  "oklch": {
    "l": 0.20244,
    "c": 0.09055,
    "h": 327.3
  },
  "luminance": 0.00688
}

Semantic roles & 50–950 ramp

primary

#2A012B

secondary

#197117

accent

#FF292E

background

#F6F4F6

surface

#EBE6EB

border

#C6C2C6

text

#060005

muted

#7A777A

Preview Lab

Preview with #2A012B

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

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