#2B0747#2B0747

#2B0747 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.8% C 0.109 H 304.4°. Best body text is #FFFFFF at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#2B0747
RGB	rgb(43, 7, 71)
HSL	hsl(274, 82%, 15%)
HSV	hsv(274, 90%, 28%)
CMYK	cmyk(39.4%, 90.1%, 0%, 72.2%)
CIE-LAB	lab(9.96, 30.81, -31.61)
CIE-LCH	lch(9.96, 44.14, 314.27°)
OKLab	oklab(23.79% 0.0618 -0.0901)
OKLCH	oklch(23.79% 0.109 304.4)
XYZ	xyz(2.2093, 1.1205, 6.0599)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0747 #234707

analogous

#0B0747 #2B0747 #470743

triadic

#2B0747 #472B07 #07472B

tetradic

#2B0747 #470B07 #234707 #074347

square

#2B0747 #470B07 #234707 #074347

split-complementary

#2B0747 #434707 #07470B

monochromatic

#11031C #11031C #2B0747 #4D0C7F #6E12B6

Accessibility & contrast

On white

17.16

#2B0747 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2B0747 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0747

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0747	#FFFFFF	#000000	##FFFFFF
##2B0747	1.00	17.16	1.22	17.16
#FFFFFF	17.16	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B49

Deuteranopia (green-blind)

#001B46

Tritanopia (blue-blind)

#251827

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2b0747;
/* rgb */ color: rgb(43, 7, 71);
/* oklch */ color: oklch(23.8% 0.109 304.4);

Tailwind

colors: {
  custom: {
    50: '#684c7b',
    500: '#2b0747',
    950: '#000000',
  },
}

SCSS

$custom: #2b0747;
$custom-light: #684c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0747",
  "rgb": {
    "r": 43,
    "g": 7,
    "b": 71
  },
  "hsl": {
    "h": 273.75,
    "s": 82.051,
    "l": 15.294
  },
  "oklch": {
    "l": 0.23789,
    "c": 0.10931,
    "h": 304.4
  },
  "luminance": 0.0112
}

Semantic roles & 50–950 ramp

primary

#2B0747

secondary

#4F8624

accent

#F82F87

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060109

muted

#7A777B

Preview Lab

Preview with #2B0747

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

Preview Lab → · Contrast checker → · Palette generator →