#2A0B28#2A0B28

#2A0B28 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.6% C 0.068 H 330.2°. Best body text is #FFFFFF at 17.84:1 contrast (WCAG AA passes).

Color values

HEX	#2A0B28
RGB	rgb(42, 11, 40)
HSL	hsl(304, 58%, 10%)
HSV	hsv(304, 74%, 16%)
CMYK	cmyk(0%, 73.8%, 4.8%, 83.5%)
CIE-LAB	lab(7.99, 20.80, -12.28)
CIE-LCH	lch(7.99, 24.15, 329.45°)
OKLab	oklab(21.56% 0.0589 -0.0337)
OKLCH	oklch(21.56% 0.068 330.2)
XYZ	xyz(1.4575, 0.8849, 2.1011)
Luminance	0.0089 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0B28 #0B2A0D

analogous

#1C0B2A #2A0B28 #2A0B18

triadic

#2A0B28 #282A0B #0B282A

tetradic

#2A0B28 #2A1C0B #0B2A0D #0B182A

square

#2A0B28 #2A1C0B #0B2A0D #0B182A

split-complementary

#2A0B28 #182A0B #0B2A1C

monochromatic

#180617 #180617 #2A0B28 #5A1856 #8B2484

Accessibility & contrast

On white

17.84

#2A0B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#2A0B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0B28

17.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0B28	#FFFFFF	#000000	##FFFFFF
##2A0B28	1.00	17.84	1.18	17.84
#FFFFFF	17.84	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091529

Deuteranopia (green-blind)

#131927

Tritanopia (blue-blind)

#2C0E18

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #2a0b28;
/* rgb */ color: rgb(42, 11, 40);
/* oklch */ color: oklch(21.6% 0.068 330.2);

Tailwind

colors: {
  custom: {
    50: '#654c62',
    500: '#2a0b28',
    950: '#000000',
  },
}

SCSS

$custom: #2a0b28;
$custom-light: #654c62;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0b28",
  "rgb": {
    "r": 42,
    "g": 11,
    "b": 40
  },
  "hsl": {
    "h": 303.871,
    "s": 58.491,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21558,
    "c": 0.06785,
    "h": 330.2
  },
  "luminance": 0.00885
}

Semantic roles & 50–950 ramp

primary

#2A0B28

secondary

#2B662F

accent

#E25046

background

#F6F4F5

surface

#EBE7EA

border

#C6C3C6

text

#060105

muted

#7A7779

Preview Lab

Preview with #2A0B28

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

Preview Lab → · Contrast checker → · Palette generator →