#270D3A#270D3A

#270D3A is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.7% C 0.084 H 307.5°. Best body text is #FFFFFF at 17.43:1 contrast (WCAG AA passes).

Color values

HEX	#270D3A
RGB	rgb(39, 13, 58)
HSL	hsl(275, 63%, 14%)
HSV	hsv(275, 78%, 23%)
CMYK	cmyk(32.8%, 77.6%, 0%, 77.3%)
CIE-LAB	lab(9.20, 23.28, -23.64)
CIE-LCH	lch(9.20, 33.18, 314.56°)
OKLab	oklab(22.74% 0.0513 -0.0669)
OKLCH	oklch(22.74% 0.084 307.5)
XYZ	xyz(1.7442, 1.0247, 4.1081)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270D3A #203A0D

analogous

#110D3A #270D3A #3A0D37

triadic

#270D3A #3A270D #0D3A27

tetradic

#270D3A #3A110D #203A0D #0D373A

square

#270D3A #3A110D #203A0D #0D373A

split-complementary

#270D3A #373A0D #0D3A11

monochromatic

#110619 #110619 #270D3A #49186C #6A239E

Accessibility & contrast

On white

17.43

#270D3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#270D3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270D3A

17.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270D3A	#FFFFFF	#000000	##FFFFFF
##270D3A	1.00	17.43	1.21	17.43
#FFFFFF	17.43	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193B

Deuteranopia (green-blind)

#041A39

Tritanopia (blue-blind)

#241722

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #270d3a;
/* rgb */ color: rgb(39, 13, 58);
/* oklch */ color: oklch(22.7% 0.084 307.5);

Tailwind

colors: {
  custom: {
    50: '#634e70',
    500: '#270d3a',
    950: '#000000',
  },
}

SCSS

$custom: #270d3a;
$custom-light: #634e70;
$custom-dark: #000000;

JSON

{
  "hex": "#270d3a",
  "rgb": {
    "r": 39,
    "g": 13,
    "b": 58
  },
  "hsl": {
    "h": 274.667,
    "s": 63.38,
    "l": 13.922
  },
  "oklch": {
    "l": 0.2274,
    "c": 0.08437,
    "h": 307.5
  },
  "luminance": 0.01025
}

Semantic roles & 50–950 ramp

primary

#270D3A

secondary

#4C762D

accent

#E64187

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#050107

muted

#7A777A

Preview Lab

Preview with #270D3A

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

Preview Lab → · Contrast checker → · Palette generator →