#2B113A#2B113A

#2B113A is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.0% C 0.079 H 311.1°. Best body text is #FFFFFF at 16.88:1 contrast (WCAG AA passes).

Color values

HEX	#2B113A
RGB	rgb(43, 17, 58)
HSL	hsl(278, 55%, 15%)
HSV	hsv(278, 71%, 23%)
CMYK	cmyk(25.9%, 70.7%, 0%, 77.3%)
CIE-LAB	lab(10.70, 22.02, -21.18)
CIE-LCH	lch(10.70, 30.55, 316.11°)
OKLab	oklab(23.97% 0.052 -0.0596)
OKLCH	oklch(23.97% 0.079 311.1)
XYZ	xyz(1.9603, 1.2200, 4.1344)
Luminance	0.0122 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B113A #203A11

analogous

#17113A #2B113A #3A1135

triadic

#2B113A #3A2B11 #113A2B

tetradic

#2B113A #3A1711 #203A11 #11353A

square

#2B113A #3A1711 #203A11 #11353A

split-complementary

#2B113A #353A11 #113A17

monochromatic

#120718 #120718 #2B113A #4E1F69 #712D99

Accessibility & contrast

On white

16.88

#2B113A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#2B113A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B113A

16.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B113A	#FFFFFF	#000000	##FFFFFF
##2B113A	1.00	16.88	1.24	16.88
#FFFFFF	16.88	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031C3B

Deuteranopia (green-blind)

#0D1D39

Tritanopia (blue-blind)

#291923

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2b113a;
/* rgb */ color: rgb(43, 17, 58);
/* oklch */ color: oklch(24.0% 0.079 311.1);

Tailwind

colors: {
  custom: {
    50: '#665070',
    500: '#2b113a',
    950: '#000000',
  },
}

SCSS

$custom: #2b113a;
$custom-light: #665070;
$custom-dark: #000000;

JSON

{
  "hex": "#2b113a",
  "rgb": {
    "r": 43,
    "g": 17,
    "b": 58
  },
  "hsl": {
    "h": 278.049,
    "s": 54.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.23966,
    "c": 0.07906,
    "h": 311.1
  },
  "luminance": 0.0122
}

Semantic roles & 50–950 ramp

primary

#2B113A

secondary

#4B7333

accent

#DE4A80

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060207

muted

#7A787A

Preview Lab

Preview with #2B113A

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

Preview Lab → · Contrast checker → · Palette generator →