#2B152F#2B152F

#2B152F is a very dark, muted purple. Relative luminance 0.013; OKLCH L 23.9% C 0.056 H 321.3°. Best body text is #FFFFFF at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#2B152F
RGB	rgb(43, 21, 47)
HSL	hsl(291, 38%, 13%)
HSV	hsv(291, 55%, 18%)
CMYK	cmyk(8.5%, 55.3%, 0%, 81.6%)
CIE-LAB	lab(10.96, 16.52, -12.81)
CIE-LCH	lch(10.96, 20.91, 322.19°)
OKLab	oklab(23.92% 0.0441 -0.0353)
OKLCH	oklch(23.92% 0.056 321.3)
XYZ	xyz(1.7775, 1.2552, 2.8374)
Luminance	0.0126 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B152F #192F15

analogous

#1E152F #2B152F #2F1526

triadic

#2B152F #2F2B15 #152F2B

tetradic

#2B152F #2F1E15 #192F15 #15262F

square

#2B152F #2F1E15 #192F15 #15262F

split-complementary

#2B152F #262F15 #152F1E

monochromatic

#130915 #130915 #2B152F #522859 #783B84

Accessibility & contrast

On white

16.79

#2B152F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#2B152F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B152F

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B152F	#FFFFFF	#000000	##FFFFFF
##2B152F	1.00	16.79	1.25	16.79
#FFFFFF	16.79	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111C30

Deuteranopia (green-blind)

#171E2E

Tritanopia (blue-blind)

#2C181F

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2b152f;
/* rgb */ color: rgb(43, 21, 47);
/* oklch */ color: oklch(23.9% 0.056 321.3);

Tailwind

colors: {
  custom: {
    50: '#655367',
    500: '#2b152f',
    950: '#000000',
  },
}

SCSS

$custom: #2b152f;
$custom-light: #655367;
$custom-dark: #000000;

JSON

{
  "hex": "#2b152f",
  "rgb": {
    "r": 43,
    "g": 21,
    "b": 47
  },
  "hsl": {
    "h": 290.769,
    "s": 38.235,
    "l": 13.333
  },
  "oklch": {
    "l": 0.23918,
    "c": 0.05647,
    "h": 321.3
  },
  "luminance": 0.01255
}

Semantic roles & 50–950 ramp

primary

#2B152F

secondary

#41653B

accent

#CE5A6C

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#050206

muted

#7A787A

Preview Lab

Preview with #2B152F

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

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