#2B0648#2B0648

#2B0648 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.8% C 0.112 H 304.1°. Best body text is #FFFFFF at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#2B0648
RGB	rgb(43, 6, 72)
HSL	hsl(274, 85%, 15%)
HSV	hsv(274, 92%, 28%)
CMYK	cmyk(40.3%, 91.7%, 0%, 71.8%)
CIE-LAB	lab(9.89, 31.56, -32.42)
CIE-LCH	lch(9.89, 45.25, 314.24°)
OKLab	oklab(23.77% 0.0625 -0.0925)
OKLCH	oklch(23.77% 0.112 304.1)
XYZ	xyz(2.2308, 1.1117, 6.2267)
Luminance	0.0111 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0648 #234806

analogous

#0A0648 #2B0648 #480644

triadic

#2B0648 #482B06 #06482B

tetradic

#2B0648 #480A06 #234806 #064448

square

#2B0648 #480A06 #234806 #064448

split-complementary

#2B0648 #444806 #06480A

monochromatic

#11021C #11021C #2B0648 #4D0B80 #6E0FB9

Accessibility & contrast

On white

17.18

#2B0648 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2B0648 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0648

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0648	#FFFFFF	#000000	##FFFFFF
##2B0648	1.00	17.18	1.22	17.18
#FFFFFF	17.18	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A4A

Deuteranopia (green-blind)

#001B47

Tritanopia (blue-blind)

#251828

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2b0648;
/* rgb */ color: rgb(43, 6, 72);
/* oklch */ color: oklch(23.8% 0.112 304.1);

Tailwind

colors: {
  custom: {
    50: '#684b7c',
    500: '#2b0648',
    950: '#000000',
  },
}

SCSS

$custom: #2b0648;
$custom-light: #684b7c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0648",
  "rgb": {
    "r": 43,
    "g": 6,
    "b": 72
  },
  "hsl": {
    "h": 273.636,
    "s": 84.615,
    "l": 15.294
  },
  "oklch": {
    "l": 0.23773,
    "c": 0.11166,
    "h": 304.1
  },
  "luminance": 0.01112
}

Semantic roles & 50–950 ramp

primary

#2B0648

secondary

#4F8723

accent

#FB2D87

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060109

muted

#7A777B

Preview Lab

Preview with #2B0648

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

Preview Lab → · Contrast checker → · Palette generator →