#2A136B#2A136B

#2A136B is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.8% C 0.140 H 285.6°. Best body text is #FFFFFF at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#2A136B
RGB	rgb(42, 19, 107)
HSL	hsl(256, 70%, 25%)
HSV	hsv(256, 82%, 42%)
CMYK	cmyk(60.7%, 82.2%, 0%, 58%)
CIE-LAB	lab(15.59, 35.42, -46.71)
CIE-LCH	lch(15.59, 58.62, 307.18°)
OKLab	oklab(28.83% 0.0376 -0.1345)
OKLCH	oklch(28.83% 0.14 285.6)
XYZ	xyz(3.8408, 2.0193, 14.0944)
Luminance	0.0202 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A136B #546B13

analogous

#13286B #2A136B #56136B

triadic

#2A136B #6B2A13 #136B2A

tetradic

#2A136B #6B1328 #546B13 #136B56

square

#2A136B #6B1328 #546B13 #136B56

split-complementary

#2A136B #6B5613 #286B13

monochromatic

#0A051A #160A37 #2A136B #3E1C9F #5325D3

Accessibility & contrast

On white

14.96

#2A136B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#2A136B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A136B

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A136B	#FFFFFF	#000000	##FFFFFF
##2A136B	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)

#00296D

Deuteranopia (green-blind)

#002469

Tritanopia (blue-blind)

#082D3F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #2a136b;
/* rgb */ color: rgb(42, 19, 107);
/* oklch */ color: oklch(28.8% 0.140 285.6);

Tailwind

colors: {
  custom: {
    50: '#6d5496',
    500: '#2a136b',
    950: '#000000',
  },
}

SCSS

$custom: #2a136b;
$custom-light: #6d5496;
$custom-dark: #000000;

JSON

{
  "hex": "#2a136b",
  "rgb": {
    "r": 42,
    "g": 19,
    "b": 107
  },
  "hsl": {
    "h": 255.682,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.28828,
    "c": 0.1397,
    "h": 285.6
  },
  "luminance": 0.0202
}

Semantic roles & 50–950 ramp

primary

#2A136B

secondary

#86A238

accent

#ED3BBE

background

#F6F5F9

surface

#ECE8F2

border

#C7C4CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #2A136B

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

Preview Lab → · Contrast checker → · Palette generator →