#270B2A#270B2A

#270B2A is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.2% C 0.068 H 323.7°. Best body text is #FFFFFF at 17.99:1 contrast (WCAG AA passes).

Color values

HEX	#270B2A
RGB	rgb(39, 11, 42)
HSL	hsl(294, 58%, 10%)
HSV	hsv(294, 74%, 16%)
CMYK	cmyk(7.1%, 73.8%, 0%, 83.5%)
CIE-LAB	lab(7.57, 20.22, -14.49)
CIE-LCH	lch(7.57, 24.87, 324.38°)
OKLab	oklab(21.17% 0.0547 -0.0402)
OKLCH	oklch(21.17% 0.068 323.7)
XYZ	xyz(1.3743, 0.8379, 2.2794)
Luminance	0.0084 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270B2A #0E2A0B

analogous

#170B2A #270B2A #2A0B1D

triadic

#270B2A #2A270B #0B2A27

tetradic

#270B2A #2A170B #0E2A0B #0B1D2A

square

#270B2A #2A170B #0E2A0B #0B1D2A

split-complementary

#270B2A #1D2A0B #0B2A17

monochromatic

#170618 #170618 #270B2A #54185A #81248B

Accessibility & contrast

On white

17.99

#270B2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#270B2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270B2A

17.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270B2A	#FFFFFF	#000000	##FFFFFF
##270B2A	1.00	17.99	1.17	17.99
#FFFFFF	17.99	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06152B

Deuteranopia (green-blind)

#101829

Tritanopia (blue-blind)

#280F19

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #270b2a;
/* rgb */ color: rgb(39, 11, 42);
/* oklch */ color: oklch(21.2% 0.068 323.7);

Tailwind

colors: {
  custom: {
    50: '#624c63',
    500: '#270b2a',
    950: '#000000',
  },
}

SCSS

$custom: #270b2a;
$custom-light: #624c63;
$custom-dark: #000000;

JSON

{
  "hex": "#270b2a",
  "rgb": {
    "r": 39,
    "g": 11,
    "b": 42
  },
  "hsl": {
    "h": 294.194,
    "s": 58.491,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21171,
    "c": 0.06792,
    "h": 323.7
  },
  "luminance": 0.00838
}

Semantic roles & 50–950 ramp

primary

#270B2A

secondary

#30662B

accent

#E24655

background

#F5F4F5

surface

#EAE7EA

border

#C6C3C6

text

#050105

muted

#797779

Preview Lab

Preview with #270B2A

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

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