#2B113B#2B113B

#2B113B is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.0% C 0.080 H 310.3°. Best body text is #FFFFFF at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#2B113B
RGB	rgb(43, 17, 59)
HSL	hsl(277, 55%, 15%)
HSV	hsv(277, 71%, 23%)
CMYK	cmyk(27.1%, 71.2%, 0%, 76.9%)
CIE-LAB	lab(10.78, 22.29, -21.78)
CIE-LCH	lch(10.78, 31.16, 315.67°)
OKLab	oklab(24.05% 0.0519 -0.0613)
OKLCH	oklch(24.05% 0.08 310.3)
XYZ	xyz(1.9860, 1.2303, 4.2697)
Luminance	0.0123 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B113B #213B11

analogous

#16113B #2B113B #3B1136

triadic

#2B113B #3B2B11 #113B2B

tetradic

#2B113B #3B1611 #213B11 #11363B

square

#2B113B #3B1611 #213B11 #11363B

split-complementary

#2B113B #363B11 #113B16

monochromatic

#110718 #110718 #2B113B #4E1F6B #702C9A

Accessibility & contrast

On white

16.85

#2B113B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#2B113B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B113B

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B113B	#FFFFFF	#000000	##FFFFFF
##2B113B	1.00	16.85	1.25	16.85
#FFFFFF	16.85	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021C3C

Deuteranopia (green-blind)

#0C1D3A

Tritanopia (blue-blind)

#291924

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2b113b;
/* rgb */ color: rgb(43, 17, 59);
/* oklch */ color: oklch(24.0% 0.080 310.3);

Tailwind

colors: {
  custom: {
    50: '#665171',
    500: '#2b113b',
    950: '#000000',
  },
}

SCSS

$custom: #2b113b;
$custom-light: #665171;
$custom-dark: #000000;

JSON

{
  "hex": "#2b113b",
  "rgb": {
    "r": 43,
    "g": 17,
    "b": 59
  },
  "hsl": {
    "h": 277.143,
    "s": 55.263,
    "l": 14.902
  },
  "oklch": {
    "l": 0.24045,
    "c": 0.08038,
    "h": 310.3
  },
  "luminance": 0.0123
}

Semantic roles & 50–950 ramp

primary

#2B113B

secondary

#4C7433

accent

#DF4982

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060207

muted

#7A787A

Preview Lab

Preview with #2B113B

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

Preview Lab → · Contrast checker → · Palette generator →