#2B135A#2B135A

#2B135A is a dark, moderate violet. Relative luminance 0.017; OKLCH L 27.2% C 0.118 H 292.1°. Best body text is #FFFFFF at 15.63:1 contrast (WCAG AA passes).

Color values

HEX	#2B135A
RGB	rgb(43, 19, 90)
HSL	hsl(260, 65%, 21%)
HSV	hsv(260, 79%, 35%)
CMYK	cmyk(52.2%, 78.9%, 0%, 64.7%)
CIE-LAB	lab(13.93, 30.30, -38.15)
CIE-LCH	lch(13.93, 48.72, 308.46°)
OKLab	oklab(27.15% 0.0444 -0.1095)
OKLCH	oklch(27.15% 0.118 292.1)
XYZ	xyz(3.0741, 1.7174, 9.8404)
Luminance	0.0172 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B135A #425A13

analogous

#131F5A #2B135A #4F135A

triadic

#2B135A #5A2B13 #135A2B

tetradic

#2B135A #5A131F #425A13 #135A4F

square

#2B135A #5A131F #425A13 #135A4F

split-complementary

#2B135A #5A4F13 #1F5A13

monochromatic

#0C0519 #130827 #2B135A #431E8D #5B28BF

Accessibility & contrast

On white

15.63

#2B135A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#2B135A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B135A

15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B135A	#FFFFFF	#000000	##FFFFFF
##2B135A	1.00	15.63	1.34	15.63
#FFFFFF	15.63	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245C

Deuteranopia (green-blind)

#002259

Tritanopia (blue-blind)

#1C2635

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #2b135a;
/* rgb */ color: rgb(43, 19, 90);
/* oklch */ color: oklch(27.2% 0.118 292.1);

Tailwind

colors: {
  custom: {
    50: '#6a5389',
    500: '#2b135a',
    950: '#000000',
  },
}

SCSS

$custom: #2b135a;
$custom-light: #6a5389;
$custom-dark: #000000;

JSON

{
  "hex": "#2b135a",
  "rgb": {
    "r": 43,
    "g": 19,
    "b": 90
  },
  "hsl": {
    "h": 260.282,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.27152,
    "c": 0.11811,
    "h": 292.1
  },
  "luminance": 0.01718
}

Semantic roles & 50–950 ramp

primary

#2B135A

secondary

#739237

accent

#E840AF

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#07020C

muted

#7A787D

Preview Lab

Preview with #2B135A

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

Preview Lab → · Contrast checker → · Palette generator →