#2A042F#2A042F

#2A042F is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.0% C 0.088 H 322.9°. Best body text is #FFFFFF at 18.15:1 contrast (WCAG AA passes).

Color values

HEX	#2A042F
RGB	rgb(42, 4, 47)
HSL	hsl(293, 84%, 10%)
HSV	hsv(293, 91%, 18%)
CMYK	cmyk(10.6%, 91.5%, 0%, 81.6%)
CIE-LAB	lab(7.09, 26.22, -18.95)
CIE-LCH	lch(7.09, 32.36, 324.14°)
OKLab	oklab(21.04% 0.0703 -0.0532)
OKLCH	oklch(21.04% 0.088 322.9)
XYZ	xyz(1.5113, 0.7844, 2.7606)
Luminance	0.0078 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A042F #092F04

analogous

#14042F #2A042F #2F041F

triadic

#2A042F #2F2A04 #042F2A

tetradic

#2A042F #2F1404 #092F04 #041F2F

square

#2A042F #2F1404 #092F04 #041F2F

split-complementary

#2A042F #1F2F04 #042F14

monochromatic

#19021C #19021C #2A042F #5C0967 #8F0EA0

Accessibility & contrast

On white

18.15

#2A042F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#2A042F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A042F

18.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A042F	#FFFFFF	#000000	##FFFFFF
##2A042F	1.00	18.15	1.16	18.15
#FFFFFF	18.15	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001330

Deuteranopia (green-blind)

#0A172E

Tritanopia (blue-blind)

#2B0C19

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #2a042f;
/* rgb */ color: rgb(42, 4, 47);
/* oklch */ color: oklch(21.0% 0.088 322.9);

Tailwind

colors: {
  custom: {
    50: '#664868',
    500: '#2a042f',
    950: '#000000',
  },
}

SCSS

$custom: #2a042f;
$custom-light: #664868;
$custom-dark: #000000;

JSON

{
  "hex": "#2a042f",
  "rgb": {
    "r": 42,
    "g": 4,
    "b": 47
  },
  "hsl": {
    "h": 293.023,
    "s": 84.314,
    "l": 10
  },
  "oklch": {
    "l": 0.21037,
    "c": 0.08815,
    "h": 322.9
  },
  "luminance": 0.00784
}

Semantic roles & 50–950 ramp

primary

#2A042F

secondary

#27721D

accent

#FB2D45

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060106

muted

#7A777A

Preview Lab

Preview with #2A042F

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

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