#270A33#270A33

#270A33 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.7% C 0.080 H 314.3°. Best body text is #FFFFFF at 17.84:1 contrast (WCAG AA passes).

Color values

HEX	#270A33
RGB	rgb(39, 10, 51)
HSL	hsl(282, 67%, 12%)
HSV	hsv(282, 80%, 20%)
CMYK	cmyk(23.5%, 80.4%, 0%, 80%)
CIE-LAB	lab(8.02, 23.07, -20.45)
CIE-LCH	lch(8.02, 30.83, 318.45°)
OKLab	oklab(21.71% 0.0562 -0.0576)
OKLCH	oklch(21.71% 0.08 314.3)
XYZ	xyz(1.5427, 0.8875, 3.2214)
Luminance	0.0089 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270A33 #16330A

analogous

#130A33 #270A33 #330A2B

triadic

#270A33 #33270A #0A3327

tetradic

#270A33 #33130A #16330A #0A2B33

square

#270A33 #33130A #16330A #0A2B33

split-complementary

#270A33 #2B330A #0A3313

monochromatic

#14051A #14051A #270A33 #4E1466 #751E99

Accessibility & contrast

On white

17.84

#270A33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#270A33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270A33

17.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270A33	#FFFFFF	#000000	##FFFFFF
##270A33	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)

#001634

Deuteranopia (green-blind)

#081832

Tritanopia (blue-blind)

#26121D

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #270a33;
/* rgb */ color: rgb(39, 10, 51);
/* oklch */ color: oklch(21.7% 0.080 314.3);

Tailwind

colors: {
  custom: {
    50: '#634c6b',
    500: '#270a33',
    950: '#000000',
  },
}

SCSS

$custom: #270a33;
$custom-light: #634c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#270a33",
  "rgb": {
    "r": 39,
    "g": 10,
    "b": 51
  },
  "hsl": {
    "h": 282.439,
    "s": 67.213,
    "l": 11.961
  },
  "oklch": {
    "l": 0.21713,
    "c": 0.08045,
    "h": 314.3
  },
  "luminance": 0.00887
}

Semantic roles & 50–950 ramp

primary

#270A33

secondary

#3D7028

accent

#EA3E70

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#050106

muted

#7A777A

Preview Lab

Preview with #270A33

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

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