#2B0338#2B0338

#2B0338 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.8% C 0.099 H 316.1°. Best body text is #FFFFFF at 17.91:1 contrast (WCAG AA passes).

Color values

HEX	#2B0338
RGB	rgb(43, 3, 56)
HSL	hsl(285, 90%, 12%)
HSV	hsv(285, 95%, 22%)
CMYK	cmyk(23.2%, 94.6%, 0%, 78%)
CIE-LAB	lab(7.81, 29.22, -24.40)
CIE-LCH	lch(7.81, 38.07, 320.14°)
OKLab	oklab(21.85% 0.0715 -0.0689)
OKLCH	oklch(21.85% 0.099 316.1)
XYZ	xyz(1.7425, 0.8643, 3.8157)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0338 #103803

analogous

#110338 #2B0338 #38032B

triadic

#2B0338 #382B03 #03382B

tetradic

#2B0338 #381103 #103803 #032B38

square

#2B0338 #381103 #103803 #032B38

split-complementary

#2B0338 #2B3803 #033811

monochromatic

#16021D #16021D #2B0338 #580672 #8409AC

Accessibility & contrast

On white

17.91

#2B0338 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#2B0338 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0338

17.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0338	#FFFFFF	#000000	##FFFFFF
##2B0338	1.00	17.91	1.17	17.91
#FFFFFF	17.91	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001539

Deuteranopia (green-blind)

#021837

Tritanopia (blue-blind)

#2A0F1E

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #2b0338;
/* rgb */ color: rgb(43, 3, 56);
/* oklch */ color: oklch(21.8% 0.099 316.1);

Tailwind

colors: {
  custom: {
    50: '#67486f',
    500: '#2b0338',
    950: '#000000',
  },
}

SCSS

$custom: #2b0338;
$custom-light: #67486f;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0338",
  "rgb": {
    "r": 43,
    "g": 3,
    "b": 56
  },
  "hsl": {
    "h": 285.283,
    "s": 89.831,
    "l": 11.569
  },
  "oklch": {
    "l": 0.21849,
    "c": 0.09933,
    "h": 316.1
  },
  "luminance": 0.00864
}

Semantic roles & 50–950 ramp

primary

#2B0338

secondary

#337B1C

accent

#FF295D

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #2B0338

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

Preview Lab → · Contrast checker → · Palette generator →