#2B0738#2B0738

#2B0738 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.4% C 0.093 H 315.2°. Best body text is #FFFFFF at 17.64:1 contrast (WCAG AA passes).

Color values

HEX	#2B0738
RGB	rgb(43, 7, 56)
HSL	hsl(284, 78%, 12%)
HSV	hsv(284, 88%, 22%)
CMYK	cmyk(23.2%, 87.5%, 0%, 78%)
CIE-LAB	lab(8.58, 26.99, -23.16)
CIE-LCH	lch(8.58, 35.56, 319.37°)
OKLab	oklab(22.39% 0.0659 -0.0653)
OKLCH	oklch(22.39% 0.093 315.2)
XYZ	xyz(1.7859, 0.9511, 3.8301)
Luminance	0.0095 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0738 #143807

analogous

#130738 #2B0738 #38072C

triadic

#2B0738 #382B07 #07382B

tetradic

#2B0738 #381307 #143807 #072C38

square

#2B0738 #381307 #143807 #072C38

split-complementary

#2B0738 #2C3807 #073813

monochromatic

#15031B #15031B #2B0738 #550E6E #7F15A5

Accessibility & contrast

On white

17.64

#2B0738 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#2B0738 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0738

17.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0738	#FFFFFF	#000000	##FFFFFF
##2B0738	1.00	17.64	1.19	17.64
#FFFFFF	17.64	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001739

Deuteranopia (green-blind)

#061A37

Tritanopia (blue-blind)

#2A121F

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #2b0738;
/* rgb */ color: rgb(43, 7, 56);
/* oklch */ color: oklch(22.4% 0.093 315.2);

Tailwind

colors: {
  custom: {
    50: '#674b6f',
    500: '#2b0738',
    950: '#000000',
  },
}

SCSS

$custom: #2b0738;
$custom-light: #674b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0738",
  "rgb": {
    "r": 43,
    "g": 7,
    "b": 56
  },
  "hsl": {
    "h": 284.082,
    "s": 77.778,
    "l": 12.353
  },
  "oklch": {
    "l": 0.22391,
    "c": 0.09277,
    "h": 315.2
  },
  "luminance": 0.00951
}

Semantic roles & 50–950 ramp

primary

#2B0738

secondary

#3A7823

accent

#F43467

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #2B0738

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

Preview Lab → · Contrast checker → · Palette generator →