#2B155C#2B155C

#2B155C is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.6% C 0.118 H 290.7°. Best body text is #FFFFFF at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#2B155C
RGB	rgb(43, 21, 92)
HSL	hsl(259, 63%, 22%)
HSV	hsv(259, 77%, 36%)
CMYK	cmyk(53.3%, 77.2%, 0%, 63.9%)
CIE-LAB	lab(14.53, 29.80, -38.52)
CIE-LCH	lch(14.53, 48.70, 307.73°)
OKLab	oklab(27.64% 0.0419 -0.1105)
OKLCH	oklch(27.64% 0.118 290.7)
XYZ	xyz(3.1956, 1.8225, 10.3065)
Luminance	0.0182 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B155C #465C15

analogous

#15225C #2B155C #4F155C

triadic

#2B155C #5C2B15 #155C2B

tetradic

#2B155C #5C1522 #465C15 #155C4F

square

#2B155C #5C1522 #465C15 #155C4F

split-complementary

#2B155C #5C4F15 #225C15

monochromatic

#0C0619 #140A2A #2B155C #42208E #5A2CC0

Accessibility & contrast

On white

15.39

#2B155C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#2B155C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B155C

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B155C	#FFFFFF	#000000	##FFFFFF
##2B155C	1.00	15.39	1.36	15.39
#FFFFFF	15.39	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265E

Deuteranopia (green-blind)

#00235B

Tritanopia (blue-blind)

#1A2837

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #2b155c;
/* rgb */ color: rgb(43, 21, 92);
/* oklch */ color: oklch(27.6% 0.118 290.7);

Tailwind

colors: {
  custom: {
    50: '#6a548b',
    500: '#2b155c',
    950: '#000000',
  },
}

SCSS

$custom: #2b155c;
$custom-light: #6a548b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b155c",
  "rgb": {
    "r": 43,
    "g": 21,
    "b": 92
  },
  "hsl": {
    "h": 258.592,
    "s": 62.832,
    "l": 22.157
  },
  "oklch": {
    "l": 0.27636,
    "c": 0.1182,
    "h": 290.7
  },
  "luminance": 0.01823
}

Semantic roles & 50–950 ramp

primary

#2B155C

secondary

#789339

accent

#E642B3

background

#F6F5F8

surface

#EBE8F0

border

#C6C4CB

text

#07030C

muted

#7A787D

Preview Lab

Preview with #2B155C

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

Preview Lab → · Contrast checker → · Palette generator →