#2B136C#2B136C

#2B136C is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.0% C 0.141 H 286.0°. Best body text is #FFFFFF at 14.87:1 contrast (WCAG AA passes).

Color values

HEX	#2B136C
RGB	rgb(43, 19, 108)
HSL	hsl(256, 70%, 25%)
HSV	hsv(256, 82%, 42%)
CMYK	cmyk(60.2%, 82.4%, 0%, 57.6%)
CIE-LAB	lab(15.81, 35.87, -47.00)
CIE-LCH	lch(15.81, 59.12, 307.35°)
OKLab	oklab(29.04% 0.0389 -0.1353)
OKLCH	oklch(29.04% 0.141 286)
XYZ	xyz(3.9351, 2.0618, 14.3751)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B136C #546C13

analogous

#13276C #2B136C #58136C

triadic

#2B136C #6C2B13 #136C2B

tetradic

#2B136C #6C1327 #546C13 #136C58

square

#2B136C #6C1327 #546C13 #136C58

split-complementary

#2B136C #6C5813 #276C13

monochromatic

#0A051A #160A38 #2B136C #401CA0 #5425D4

Accessibility & contrast

On white

14.87

#2B136C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#2B136C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B136C

14.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B136C	#FFFFFF	#000000	##FFFFFF
##2B136C	1.00	14.87	1.41	14.87
#FFFFFF	14.87	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A6E

Deuteranopia (green-blind)

#00256A

Tritanopia (blue-blind)

#0A2D3F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #2b136c;
/* rgb */ color: rgb(43, 19, 108);
/* oklch */ color: oklch(29.0% 0.141 286.0);

Tailwind

colors: {
  custom: {
    50: '#6d5497',
    500: '#2b136c',
    950: '#000000',
  },
}

SCSS

$custom: #2b136c;
$custom-light: #6d5497;
$custom-dark: #000000;

JSON

{
  "hex": "#2b136c",
  "rgb": {
    "r": 43,
    "g": 19,
    "b": 108
  },
  "hsl": {
    "h": 256.18,
    "s": 70.079,
    "l": 24.902
  },
  "oklch": {
    "l": 0.29041,
    "c": 0.14083,
    "h": 286
  },
  "luminance": 0.02062
}

Semantic roles & 50–950 ramp

primary

#2B136C

secondary

#86A338

accent

#ED3BBD

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2B136C

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

Preview Lab → · Contrast checker → · Palette generator →