#2B0B38#2B0B38

#2B0B38 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.9% C 0.087 H 314.4°. Best body text is #FFFFFF at 17.39:1 contrast (WCAG AA passes).

Color values

HEX	#2B0B38
RGB	rgb(43, 11, 56)
HSL	hsl(283, 67%, 13%)
HSV	hsv(283, 80%, 22%)
CMYK	cmyk(23.2%, 80.4%, 0%, 78%)
CIE-LAB	lab(9.31, 24.91, -21.98)
CIE-LCH	lch(9.31, 33.22, 318.58°)
OKLab	oklab(22.91% 0.0607 -0.0619)
OKLCH	oklch(22.91% 0.087 314.4)
XYZ	xyz(1.8296, 1.0385, 3.8447)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0B38 #18380B

analogous

#140B38 #2B0B38 #380B2E

triadic

#2B0B38 #382B0B #0B382B

tetradic

#2B0B38 #38140B #18380B #0B2E38

square

#2B0B38 #38140B #18380B #0B2E38

split-complementary

#2B0B38 #2E380B #0B3814

monochromatic

#14051A #14051A #2B0B38 #52156B #7A1F9E

Accessibility & contrast

On white

17.39

#2B0B38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#2B0B38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0B38

17.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0B38	#FFFFFF	#000000	##FFFFFF
##2B0B38	1.00	17.39	1.21	17.39
#FFFFFF	17.39	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001839

Deuteranopia (green-blind)

#091B37

Tritanopia (blue-blind)

#2A1420

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #2b0b38;
/* rgb */ color: rgb(43, 11, 56);
/* oklch */ color: oklch(22.9% 0.087 314.4);

Tailwind

colors: {
  custom: {
    50: '#664d6f',
    500: '#2b0b38',
    950: '#000000',
  },
}

SCSS

$custom: #2b0b38;
$custom-light: #664d6f;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0b38",
  "rgb": {
    "r": 43,
    "g": 11,
    "b": 56
  },
  "hsl": {
    "h": 282.667,
    "s": 67.164,
    "l": 13.137
  },
  "oklch": {
    "l": 0.22911,
    "c": 0.08666,
    "h": 314.4
  },
  "luminance": 0.01038
}

Semantic roles & 50–950 ramp

primary

#2B0B38

secondary

#40752A

accent

#EA3E70

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #2B0B38

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

Preview Lab → · Contrast checker → · Palette generator →