#2B0647#2B0647

#2B0647 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.7% C 0.111 H 304.7°. Best body text is #FFFFFF at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#2B0647
RGB	rgb(43, 6, 71)
HSL	hsl(274, 84%, 15%)
HSV	hsv(274, 92%, 28%)
CMYK	cmyk(39.4%, 91.5%, 0%, 72.2%)
CIE-LAB	lab(9.79, 31.30, -31.88)
CIE-LCH	lch(9.79, 44.68, 314.48°)
OKLab	oklab(23.67% 0.0629 -0.0909)
OKLCH	oklch(23.67% 0.111 304.7)
XYZ	xyz(2.1985, 1.0988, 6.0563)
Luminance	0.0110 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0647 #224706

analogous

#0B0647 #2B0647 #470642

triadic

#2B0647 #472B06 #06472B

tetradic

#2B0647 #470B06 #224706 #064247

square

#2B0647 #470B06 #224706 #064247

split-complementary

#2B0647 #424706 #06470B

monochromatic

#11021C #11021C #2B0647 #4D0B7F #6F10B8

Accessibility & contrast

On white

17.22

#2B0647 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2B0647 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0647

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0647	#FFFFFF	#000000	##FFFFFF
##2B0647	1.00	17.22	1.22	17.22
#FFFFFF	17.22	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A49

Deuteranopia (green-blind)

#001B46

Tritanopia (blue-blind)

#251827

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2b0647;
/* rgb */ color: rgb(43, 6, 71);
/* oklch */ color: oklch(23.7% 0.111 304.7);

Tailwind

colors: {
  custom: {
    50: '#684b7b',
    500: '#2b0647',
    950: '#000000',
  },
}

SCSS

$custom: #2b0647;
$custom-light: #684b7b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0647",
  "rgb": {
    "r": 43,
    "g": 6,
    "b": 71
  },
  "hsl": {
    "h": 274.154,
    "s": 84.416,
    "l": 15.098
  },
  "oklch": {
    "l": 0.23672,
    "c": 0.11057,
    "h": 304.7
  },
  "luminance": 0.01099
}

Semantic roles & 50–950 ramp

primary

#2B0647

secondary

#4D8623

accent

#FB2D86

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060109

muted

#7A777B

Preview Lab

Preview with #2B0647

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

Preview Lab → · Contrast checker → · Palette generator →