#270331#270331

#270331 is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.5% C 0.091 H 317.8°. Best body text is #FFFFFF at 18.36:1 contrast (WCAG AA passes).

Color values

HEX	#270331
RGB	rgb(39, 3, 49)
HSL	hsl(287, 88%, 10%)
HSV	hsv(287, 94%, 19%)
CMYK	cmyk(20.4%, 93.9%, 0%, 80.8%)
CIE-LAB	lab(6.49, 26.32, -21.42)
CIE-LCH	lch(6.49, 33.93, 320.85°)
OKLab	oklab(20.5% 0.0672 -0.0609)
OKLCH	oklch(20.5% 0.091 317.8)
XYZ	xyz(1.4236, 0.7183, 2.9688)
Luminance	0.0072 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270331 #0D3103

analogous

#100331 #270331 #310324

triadic

#270331 #312703 #033127

tetradic

#270331 #311003 #0D3103 #032431

square

#270331 #311003 #0D3103 #032431

split-complementary

#270331 #243103 #033110

monochromatic

#17021D #17021D #270331 #55076B #830AA4

Accessibility & contrast

On white

18.36

#270331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#270331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270331

18.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270331	#FFFFFF	#000000	##FFFFFF
##270331	1.00	18.36	1.14	18.36
#FFFFFF	18.36	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001232

Deuteranopia (green-blind)

#041530

Tritanopia (blue-blind)

#270C1A

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #270331;
/* rgb */ color: rgb(39, 3, 49);
/* oklch */ color: oklch(20.5% 0.091 317.8);

Tailwind

colors: {
  custom: {
    50: '#634869',
    500: '#270331',
    950: '#000000',
  },
}

SCSS

$custom: #270331;
$custom-light: #634869;
$custom-dark: #000000;

JSON

{
  "hex": "#270331",
  "rgb": {
    "r": 39,
    "g": 3,
    "b": 49
  },
  "hsl": {
    "h": 286.957,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.205,
    "c": 0.09068,
    "h": 317.8
  },
  "luminance": 0.00718
}

Semantic roles & 50–950 ramp

primary

#270331

secondary

#2F741B

accent

#FF2958

background

#F6F4F6

surface

#EBE6EB

border

#C6C2C6

text

#050006

muted

#7A777A

Preview Lab

Preview with #270331

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

Preview Lab → · Contrast checker → · Palette generator →