#2B053B#2B053B

#2B053B is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 22.4% C 0.099 H 313.2°. Best body text is #FFFFFF at 17.68:1 contrast (WCAG AA passes).

Color values

HEX	#2B053B
RGB	rgb(43, 5, 59)
HSL	hsl(282, 84%, 13%)
HSV	hsv(282, 92%, 23%)
CMYK	cmyk(27.1%, 91.5%, 0%, 76.9%)
CIE-LAB	lab(8.46, 28.80, -25.51)
CIE-LCH	lch(8.46, 38.47, 318.47°)
OKLab	oklab(22.39% 0.0679 -0.0722)
OKLCH	oklch(22.39% 0.099 313.2)
XYZ	xyz(1.8398, 0.9380, 4.2210)
Luminance	0.0094 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B053B #153B05

analogous

#10053B #2B053B #3B0530

triadic

#2B053B #3B2B05 #053B2B

tetradic

#2B053B #3B1005 #153B05 #05303B

square

#2B053B #3B1005 #153B05 #05303B

split-complementary

#2B053B #303B05 #053B10

monochromatic

#15021C #15021C #2B053B #540A73 #7D0FAC

Accessibility & contrast

On white

17.68

#2B053B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#2B053B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B053B

17.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B053B	#FFFFFF	#000000	##FFFFFF
##2B053B	1.00	17.68	1.19	17.68
#FFFFFF	17.68	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00173C

Deuteranopia (green-blind)

#01193A

Tritanopia (blue-blind)

#291220

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #2b053b;
/* rgb */ color: rgb(43, 5, 59);
/* oklch */ color: oklch(22.4% 0.099 313.2);

Tailwind

colors: {
  custom: {
    50: '#674a71',
    500: '#2b053b',
    950: '#000000',
  },
}

SCSS

$custom: #2b053b;
$custom-light: #674a71;
$custom-dark: #000000;

JSON

{
  "hex": "#2b053b",
  "rgb": {
    "r": 43,
    "g": 5,
    "b": 59
  },
  "hsl": {
    "h": 282.222,
    "s": 84.375,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22393,
    "c": 0.09913,
    "h": 313.2
  },
  "luminance": 0.00938
}

Semantic roles & 50–950 ramp

primary

#2B053B

secondary

#3B7C20

accent

#FB2D6A

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060108

muted

#7A777B

Preview Lab

Preview with #2B053B

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

Preview Lab → · Contrast checker → · Palette generator →