#2B115C#2B115C

#2B115C is a dark, vivid violet. Relative luminance 0.017; OKLCH L 27.1% C 0.123 H 291.8°. Best body text is #FFFFFF at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#2B115C
RGB	rgb(43, 17, 92)
HSL	hsl(261, 69%, 21%)
HSV	hsv(261, 82%, 36%)
CMYK	cmyk(53.3%, 81.5%, 0%, 63.9%)
CIE-LAB	lab(13.75, 31.99, -39.79)
CIE-LCH	lch(13.75, 51.05, 308.80°)
OKLab	oklab(27.09% 0.0457 -0.1142)
OKLCH	oklch(27.09% 0.123 291.8)
XYZ	xyz(3.1279, 1.6871, 10.2840)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B115C #425C11

analogous

#111D5C #2B115C #51115C

triadic

#2B115C #5C2B11 #115C2B

tetradic

#2B115C #5C111D #425C11 #115C51

square

#2B115C #5C111D #425C11 #115C51

split-complementary

#2B115C #5C5111 #1D5C11

monochromatic

#0C051A #130728 #2B115C #431B90 #5B24C3

Accessibility & contrast

On white

15.70

#2B115C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#2B115C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B115C

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B115C	#FFFFFF	#000000	##FFFFFF
##2B115C	1.00	15.70	1.34	15.70
#FFFFFF	15.70	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245E

Deuteranopia (green-blind)

#00225B

Tritanopia (blue-blind)

#1B2636

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #2b115c;
/* rgb */ color: rgb(43, 17, 92);
/* oklch */ color: oklch(27.1% 0.123 291.8);

Tailwind

colors: {
  custom: {
    50: '#6b528b',
    500: '#2b115c',
    950: '#000000',
  },
}

SCSS

$custom: #2b115c;
$custom-light: #6b528b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b115c",
  "rgb": {
    "r": 43,
    "g": 17,
    "b": 92
  },
  "hsl": {
    "h": 260.8,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.27089,
    "c": 0.12303,
    "h": 291.8
  },
  "luminance": 0.01687
}

Semantic roles & 50–950 ramp

primary

#2B115C

secondary

#739534

accent

#EC3CAF

background

#F6F4F8

surface

#ECE7F0

border

#C7C3CB

text

#07020C

muted

#7A787D

Preview Lab

Preview with #2B115C

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

Preview Lab → · Contrast checker → · Palette generator →