#2B102F#2B102F

#2B102F is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.0% C 0.067 H 322.3°. Best body text is #FFFFFF at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#2B102F
RGB	rgb(43, 16, 47)
HSL	hsl(292, 49%, 12%)
HSV	hsv(292, 66%, 18%)
CMYK	cmyk(8.5%, 66%, 0%, 81.6%)
CIE-LAB	lab(9.72, 19.78, -14.76)
CIE-LCH	lch(9.72, 24.68, 323.26°)
OKLab	oklab(23% 0.053 -0.0409)
OKLCH	oklch(23% 0.067 322.3)
XYZ	xyz(1.6946, 1.0895, 2.8098)
Luminance	0.0109 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B102F #142F10

analogous

#1C102F #2B102F #2F1024

triadic

#2B102F #2F2B10 #102F2B

tetradic

#2B102F #2F1C10 #142F10 #10242F

square

#2B102F #2F1C10 #142F10 #10242F

split-complementary

#2B102F #242F10 #102F1C

monochromatic

#150817 #150817 #2B102F #55205D #7F2F8A

Accessibility & contrast

On white

17.24

#2B102F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2B102F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B102F

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B102F	#FFFFFF	#000000	##FFFFFF
##2B102F	1.00	17.24	1.22	17.24
#FFFFFF	17.24	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B1930

Deuteranopia (green-blind)

#141C2E

Tritanopia (blue-blind)

#2C141D

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2b102f;
/* rgb */ color: rgb(43, 16, 47);
/* oklch */ color: oklch(23.0% 0.067 322.3);

Tailwind

colors: {
  custom: {
    50: '#654f67',
    500: '#2b102f',
    950: '#000000',
  },
}

SCSS

$custom: #2b102f;
$custom-light: #654f67;
$custom-dark: #000000;

JSON

{
  "hex": "#2b102f",
  "rgb": {
    "r": 43,
    "g": 16,
    "b": 47
  },
  "hsl": {
    "h": 292.258,
    "s": 49.206,
    "l": 12.353
  },
  "oklch": {
    "l": 0.22999,
    "c": 0.06691,
    "h": 322.3
  },
  "luminance": 0.01089
}

Semantic roles & 50–950 ramp

primary

#2B102F

secondary

#3A6833

accent

#D94F61

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060206

muted

#7A787A

Preview Lab

Preview with #2B102F

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

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