#2B0C42#2B0C42

#2B0C42 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.9% C 0.097 H 306.5°. Best body text is #FFFFFF at 17.02:1 contrast (WCAG AA passes).

Color values

HEX	#2B0C42
RGB	rgb(43, 12, 66)
HSL	hsl(274, 69%, 15%)
HSV	hsv(274, 82%, 26%)
CMYK	cmyk(34.8%, 81.8%, 0%, 74.1%)
CIE-LAB	lab(10.33, 27.04, -27.47)
CIE-LCH	lch(10.33, 38.55, 314.54°)
OKLab	oklab(23.91% 0.0578 -0.078)
OKLCH	oklch(23.91% 0.097 306.5)
XYZ	xyz(2.1109, 1.1699, 5.2678)
Luminance	0.0117 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0C42 #23420C

analogous

#100C42 #2B0C42 #420C3E

triadic

#2B0C42 #422B0C #0C422B

tetradic

#2B0C42 #42100C #23420C #0C3E42

square

#2B0C42 #42100C #23420C #0C3E42

split-complementary

#2B0C42 #3E420C #0C4210

monochromatic

#11051A #11051A #2B0C42 #4D1576 #6E1FAA

Accessibility & contrast

On white

17.02

#2B0C42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#2B0C42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0C42

17.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0C42	#FFFFFF	#000000	##FFFFFF
##2B0C42	1.00	17.02	1.23	17.02
#FFFFFF	17.02	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B44

Deuteranopia (green-blind)

#001C41

Tritanopia (blue-blind)

#271926

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #2b0c42;
/* rgb */ color: rgb(43, 12, 66);
/* oklch */ color: oklch(23.9% 0.097 306.5);

Tailwind

colors: {
  custom: {
    50: '#674e77',
    500: '#2b0c42',
    950: '#000000',
  },
}

SCSS

$custom: #2b0c42;
$custom-light: #674e77;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0c42",
  "rgb": {
    "r": 43,
    "g": 12,
    "b": 66
  },
  "hsl": {
    "h": 274.444,
    "s": 69.231,
    "l": 15.294
  },
  "oklch": {
    "l": 0.23907,
    "c": 0.09713,
    "h": 306.5
  },
  "luminance": 0.0117
}

Semantic roles & 50–950 ramp

primary

#2B0C42

secondary

#4F7E2C

accent

#EC3C87

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060208

muted

#7A787B

Preview Lab

Preview with #2B0C42

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

Preview Lab → · Contrast checker → · Palette generator →