#2B152E#2B152E

#2B152E is a very dark, muted purple. Relative luminance 0.012; OKLCH L 23.9% C 0.055 H 322.6°. Best body text is #FFFFFF at 16.81:1 contrast (WCAG AA passes).

Color values

HEX	#2B152E
RGB	rgb(43, 21, 46)
HSL	hsl(293, 37%, 13%)
HSV	hsv(293, 54%, 18%)
CMYK	cmyk(6.5%, 54.3%, 0%, 82%)
CIE-LAB	lab(10.90, 16.26, -12.17)
CIE-LCH	lch(10.90, 20.31, 323.18°)
OKLab	oklab(23.86% 0.0438 -0.0335)
OKLCH	oklch(23.86% 0.055 322.6)
XYZ	xyz(1.7575, 1.2473, 2.7324)
Luminance	0.0125 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B152E #182E15

analogous

#1E152E #2B152E #2E1524

triadic

#2B152E #2E2B15 #152E2B

tetradic

#2B152E #2E1E15 #182E15 #15242E

square

#2B152E #2E1E15 #182E15 #15242E

split-complementary

#2B152E #242E15 #152E1E

monochromatic

#140A15 #140A15 #2B152E #522858 #7A3B82

Accessibility & contrast

On white

16.81

#2B152E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#2B152E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B152E

16.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B152E	#FFFFFF	#000000	##FFFFFF
##2B152E	1.00	16.81	1.25	16.81
#FFFFFF	16.81	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121C2F

Deuteranopia (green-blind)

#181E2D

Tritanopia (blue-blind)

#2C181F

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2b152e;
/* rgb */ color: rgb(43, 21, 46);
/* oklch */ color: oklch(23.9% 0.055 322.6);

Tailwind

colors: {
  custom: {
    50: '#655366',
    500: '#2b152e',
    950: '#000000',
  },
}

SCSS

$custom: #2b152e;
$custom-light: #655366;
$custom-dark: #000000;

JSON

{
  "hex": "#2b152e",
  "rgb": {
    "r": 43,
    "g": 21,
    "b": 46
  },
  "hsl": {
    "h": 292.8,
    "s": 37.313,
    "l": 13.137
  },
  "oklch": {
    "l": 0.23857,
    "c": 0.05515,
    "h": 322.6
  },
  "luminance": 0.01247
}

Semantic roles & 50–950 ramp

primary

#2B152E

secondary

#40643B

accent

#CD5B68

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#050206

muted

#7A787A

Preview Lab

Preview with #2B152E

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

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