#270D2B#270D2B

#270D2B is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.6% C 0.065 H 322.1°. Best body text is #FFFFFF at 17.81:1 contrast (WCAG AA passes).

Color values

HEX	#270D2B
RGB	rgb(39, 13, 43)
HSL	hsl(292, 54%, 11%)
HSV	hsv(292, 70%, 17%)
CMYK	cmyk(9.3%, 69.8%, 0%, 83.1%)
CIE-LAB	lab(8.07, 19.29, -14.44)
CIE-LCH	lch(8.07, 24.09, 323.18°)
OKLab	oklab(21.57% 0.0515 -0.04)
OKLCH	oklch(21.57% 0.065 322.1)
XYZ	xyz(1.4166, 0.8937, 2.3829)
Luminance	0.0089 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270D2B #112B0D

analogous

#180D2B #270D2B #2B0D20

triadic

#270D2B #2B270D #0D2B27

tetradic

#270D2B #2B180D #112B0D #0D202B

square

#270D2B #2B180D #112B0D #0D202B

split-complementary

#270D2B #202B0D #0D2B18

monochromatic

#150717 #150717 #270D2B #521B5A #7C2989

Accessibility & contrast

On white

17.81

#270D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#270D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270D2B

17.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270D2B	#FFFFFF	#000000	##FFFFFF
##270D2B	1.00	17.81	1.18	17.81
#FFFFFF	17.81	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08162C

Deuteranopia (green-blind)

#11192A

Tritanopia (blue-blind)

#28111A

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #270d2b;
/* rgb */ color: rgb(39, 13, 43);
/* oklch */ color: oklch(21.6% 0.065 322.1);

Tailwind

colors: {
  custom: {
    50: '#624d64',
    500: '#270d2b',
    950: '#000000',
  },
}

SCSS

$custom: #270d2b;
$custom-light: #624d64;
$custom-dark: #000000;

JSON

{
  "hex": "#270d2b",
  "rgb": {
    "r": 39,
    "g": 13,
    "b": 43
  },
  "hsl": {
    "h": 292,
    "s": 53.571,
    "l": 10.98
  },
  "oklch": {
    "l": 0.21566,
    "c": 0.06526,
    "h": 322.1
  },
  "luminance": 0.00894
}

Semantic roles & 50–950 ramp

primary

#270D2B

secondary

#36662E

accent

#DD4B5E

background

#F5F4F6

surface

#EAE7EB

border

#C6C3C6

text

#050105

muted

#79777A

Preview Lab

Preview with #270D2B

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

Preview Lab → · Contrast checker → · Palette generator →