#2B042F#2B042F

#2B042F is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.2% C 0.089 H 324.0°. Best body text is #FFFFFF at 18.08:1 contrast (WCAG AA passes).

Color values

HEX	#2B042F
RGB	rgb(43, 4, 47)
HSL	hsl(294, 84%, 10%)
HSV	hsv(294, 91%, 18%)
CMYK	cmyk(8.5%, 91.5%, 0%, 81.6%)
CIE-LAB	lab(7.28, 26.53, -18.63)
CIE-LCH	lch(7.28, 32.42, 324.92°)
OKLab	oklab(21.22% 0.0717 -0.0521)
OKLCH	oklch(21.22% 0.089 324)
XYZ	xyz(1.5527, 0.8058, 2.7625)
Luminance	0.0081 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B042F #082F04

analogous

#16042F #2B042F #2F041D

triadic

#2B042F #2F2B04 #042F2B

tetradic

#2B042F #2F1604 #082F04 #041D2F

square

#2B042F #2F1604 #082F04 #041D2F

split-complementary

#2B042F #1D2F04 #042F16

monochromatic

#1A021C #1A021C #2B042F #5F0967 #920EA0

Accessibility & contrast

On white

18.08

#2B042F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#2B042F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B042F

18.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B042F	#FFFFFF	#000000	##FFFFFF
##2B042F	1.00	18.08	1.16	18.08
#FFFFFF	18.08	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001330

Deuteranopia (green-blind)

#0B182E

Tritanopia (blue-blind)

#2C0B19

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #2b042f;
/* rgb */ color: rgb(43, 4, 47);
/* oklch */ color: oklch(21.2% 0.089 324.0);

Tailwind

colors: {
  custom: {
    50: '#664968',
    500: '#2b042f',
    950: '#000000',
  },
}

SCSS

$custom: #2b042f;
$custom-light: #664968;
$custom-dark: #000000;

JSON

{
  "hex": "#2b042f",
  "rgb": {
    "r": 43,
    "g": 4,
    "b": 47
  },
  "hsl": {
    "h": 294.419,
    "s": 84.314,
    "l": 10
  },
  "oklch": {
    "l": 0.21224,
    "c": 0.08865,
    "h": 324
  },
  "luminance": 0.00806
}

Semantic roles & 50–950 ramp

primary

#2B042F

secondary

#25721D

accent

#FB2D40

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060106

muted

#7A777A

Preview Lab

Preview with #2B042F

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

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