#2B0F31#2B0F31

#2B0F31 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.0% C 0.071 H 320.3°. Best body text is #FFFFFF at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#2B0F31
RGB	rgb(43, 15, 49)
HSL	hsl(289, 53%, 13%)
HSV	hsv(289, 69%, 19%)
CMYK	cmyk(12.2%, 69.4%, 0%, 80.8%)
CIE-LAB	lab(9.62, 20.88, -16.39)
CIE-LCH	lch(9.62, 26.55, 321.88°)
OKLab	oklab(22.97% 0.0548 -0.0456)
OKLCH	oklch(22.97% 0.071 320.3)
XYZ	xyz(1.7214, 1.0771, 3.0224)
Luminance	0.0108 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0F31 #15310F

analogous

#1A0F31 #2B0F31 #310F26

triadic

#2B0F31 #312B0F #0F312B

tetradic

#2B0F31 #311A0F #15310F #0F2631

square

#2B0F31 #311A0F #15310F #0F2631

split-complementary

#2B0F31 #26310F #0F311A

monochromatic

#150717 #150717 #2B0F31 #541D60 #7D2C8F

Accessibility & contrast

On white

17.28

#2B0F31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2B0F31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0F31

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0F31	#FFFFFF	#000000	##FFFFFF
##2B0F31	1.00	17.28	1.22	17.28
#FFFFFF	17.28	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081932

Deuteranopia (green-blind)

#121C30

Tritanopia (blue-blind)

#2B141E

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2b0f31;
/* rgb */ color: rgb(43, 15, 49);
/* oklch */ color: oklch(23.0% 0.071 320.3);

Tailwind

colors: {
  custom: {
    50: '#664f69',
    500: '#2b0f31',
    950: '#000000',
  },
}

SCSS

$custom: #2b0f31;
$custom-light: #664f69;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0f31",
  "rgb": {
    "r": 43,
    "g": 15,
    "b": 49
  },
  "hsl": {
    "h": 289.412,
    "s": 53.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.2297,
    "c": 0.07131,
    "h": 320.3
  },
  "luminance": 0.01077
}

Semantic roles & 50–950 ramp

primary

#2B0F31

secondary

#3B6B31

accent

#DD4B65

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060206

muted

#7A787A

Preview Lab

Preview with #2B0F31

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

Preview Lab → · Contrast checker → · Palette generator →