#270736#270736

#270736 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.5% C 0.089 H 312.4°. Best body text is #FFFFFF at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#270736
RGB	rgb(39, 7, 54)
HSL	hsl(281, 77%, 12%)
HSV	hsv(281, 87%, 21%)
CMYK	cmyk(27.8%, 87%, 0%, 78.8%)
CIE-LAB	lab(7.68, 25.52, -23.19)
CIE-LCH	lch(7.68, 34.48, 317.73°)
OKLab	oklab(21.55% 0.06 -0.0656)
OKLCH	oklch(21.55% 0.089 312.4)
XYZ	xyz(1.5784, 0.8497, 3.5702)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270736 #163607

analogous

#100736 #270736 #36072E

triadic

#270736 #362707 #073627

tetradic

#270736 #361007 #163607 #072E36

square

#270736 #361007 #163607 #072E36

split-complementary

#270736 #2E3607 #073610

monochromatic

#14041B #14041B #270736 #4E0E6C #7515A2

Accessibility & contrast

On white

17.95

#270736 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#270736 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270736

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270736	#FFFFFF	#000000	##FFFFFF
##270736	1.00	17.95	1.17	17.95
#FFFFFF	17.95	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001537

Deuteranopia (green-blind)

#031835

Tritanopia (blue-blind)

#25121E

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #270736;
/* rgb */ color: rgb(39, 7, 54);
/* oklch */ color: oklch(21.5% 0.089 312.4);

Tailwind

colors: {
  custom: {
    50: '#634a6d',
    500: '#270736',
    950: '#000000',
  },
}

SCSS

$custom: #270736;
$custom-light: #634a6d;
$custom-dark: #000000;

JSON

{
  "hex": "#270736",
  "rgb": {
    "r": 39,
    "g": 7,
    "b": 54
  },
  "hsl": {
    "h": 280.851,
    "s": 77.049,
    "l": 11.961
  },
  "oklch": {
    "l": 0.21546,
    "c": 0.08889,
    "h": 312.4
  },
  "luminance": 0.0085
}

Semantic roles & 50–950 ramp

primary

#270736

secondary

#3D7623

accent

#F43471

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#050107

muted

#7A777A

Preview Lab

Preview with #270736

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

Preview Lab → · Contrast checker → · Palette generator →