#2B0A43#2B0A43

#2B0A43 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.8% C 0.101 H 306.3°. Best body text is #FFFFFF at 17.11:1 contrast (WCAG AA passes).

Color values

HEX	#2B0A43
RGB	rgb(43, 10, 67)
HSL	hsl(275, 74%, 15%)
HSV	hsv(275, 85%, 26%)
CMYK	cmyk(35.8%, 85.1%, 0%, 73.7%)
CIE-LAB	lab(10.08, 28.30, -28.60)
CIE-LCH	lch(10.08, 40.23, 314.70°)
OKLab	oklab(23.75% 0.0599 -0.0813)
OKLCH	oklch(23.75% 0.101 306.3)
XYZ	xyz(2.1177, 1.1359, 5.4168)
Luminance	0.0114 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0A43 #22430A

analogous

#0F0A43 #2B0A43 #430A3E

triadic

#2B0A43 #432B0A #0A432B

tetradic

#2B0A43 #430F0A #22430A #0A3E43

square

#2B0A43 #430F0A #22430A #0A3E43

split-complementary

#2B0A43 #3E430A #0A430F

monochromatic

#11041B #11041B #2B0A43 #4D1278 #6F1AAE

Accessibility & contrast

On white

17.11

#2B0A43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#2B0A43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0A43

17.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0A43	#FFFFFF	#000000	##FFFFFF
##2B0A43	1.00	17.11	1.23	17.11
#FFFFFF	17.11	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B45

Deuteranopia (green-blind)

#001C42

Tritanopia (blue-blind)

#271826

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #2b0a43;
/* rgb */ color: rgb(43, 10, 67);
/* oklch */ color: oklch(23.8% 0.101 306.3);

Tailwind

colors: {
  custom: {
    50: '#674d78',
    500: '#2b0a43',
    950: '#000000',
  },
}

SCSS

$custom: #2b0a43;
$custom-light: #674d78;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0a43",
  "rgb": {
    "r": 43,
    "g": 10,
    "b": 67
  },
  "hsl": {
    "h": 274.737,
    "s": 74.026,
    "l": 15.098
  },
  "oklch": {
    "l": 0.23754,
    "c": 0.10098,
    "h": 306.3
  },
  "luminance": 0.01136
}

Semantic roles & 50–950 ramp

primary

#2B0A43

secondary

#4D8029

accent

#F13785

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060109

muted

#7A777B

Preview Lab

Preview with #2B0A43

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

Preview Lab → · Contrast checker → · Palette generator →