#2B136A#2B136A

#2B136A is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.8% C 0.138 H 286.6°. Best body text is #FFFFFF at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#2B136A
RGB	rgb(43, 19, 106)
HSL	hsl(257, 70%, 25%)
HSV	hsv(257, 82%, 42%)
CMYK	cmyk(59.4%, 82.1%, 0%, 58.4%)
CIE-LAB	lab(15.59, 35.25, -46.05)
CIE-LCH	lch(15.59, 57.99, 307.44°)
OKLab	oklab(28.82% 0.0396 -0.1326)
OKLCH	oklch(28.82% 0.138 286.6)
XYZ	xyz(3.8299, 2.0197, 13.8209)
Luminance	0.0202 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B136A #526A13

analogous

#13266A #2B136A #57136A

triadic

#2B136A #6A2B13 #136A2B

tetradic

#2B136A #6A1326 #526A13 #136A57

square

#2B136A #6A1326 #526A13 #136A57

split-complementary

#2B136A #6A5713 #266A13

monochromatic

#0B051A #160A36 #2B136A #401C9E #5526D2

Accessibility & contrast

On white

14.96

#2B136A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#2B136A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B136A

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B136A	#FFFFFF	#000000	##FFFFFF
##2B136A	1.00	14.96	1.40	14.96
#FFFFFF	14.96	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296C

Deuteranopia (green-blind)

#002468

Tritanopia (blue-blind)

#0D2C3E

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #2b136a;
/* rgb */ color: rgb(43, 19, 106);
/* oklch */ color: oklch(28.8% 0.138 286.6);

Tailwind

colors: {
  custom: {
    50: '#6d5496',
    500: '#2b136a',
    950: '#000000',
  },
}

SCSS

$custom: #2b136a;
$custom-light: #6d5496;
$custom-dark: #000000;

JSON

{
  "hex": "#2b136a",
  "rgb": {
    "r": 43,
    "g": 19,
    "b": 106
  },
  "hsl": {
    "h": 256.552,
    "s": 69.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.28823,
    "c": 0.13836,
    "h": 286.6
  },
  "luminance": 0.0202
}

Semantic roles & 50–950 ramp

primary

#2B136A

secondary

#84A138

accent

#EC3BBC

background

#F6F5F9

surface

#ECE8F2

border

#C7C4CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #2B136A

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

Preview Lab → · Contrast checker → · Palette generator →