#270D3D#270D3D

#270D3D is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.0% C 0.088 H 305.2°. Best body text is #FFFFFF at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#270D3D
RGB	rgb(39, 13, 61)
HSL	hsl(273, 65%, 15%)
HSV	hsv(273, 79%, 24%)
CMYK	cmyk(36.1%, 78.7%, 0%, 76.1%)
CIE-LAB	lab(9.45, 24.13, -25.38)
CIE-LCH	lch(9.45, 35.02, 313.56°)
OKLab	oklab(23% 0.0509 -0.0721)
OKLCH	oklch(23% 0.088 305.2)
XYZ	xyz(1.8227, 1.0561, 4.5218)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270D3D #233D0D

analogous

#0F0D3D #270D3D #3D0D3B

triadic

#270D3D #3D270D #0D3D27

tetradic

#270D3D #3D0F0D #233D0D #0D3B3D

square

#270D3D #3D0F0D #233D0D #0D3B3D

split-complementary

#270D3D #3B3D0D #0D3D0F

monochromatic

#100519 #100519 #270D3D #47186F #6823A2

Accessibility & contrast

On white

17.34

#270D3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#270D3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270D3D

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270D3D	#FFFFFF	#000000	##FFFFFF
##270D3D	1.00	17.34	1.21	17.34
#FFFFFF	17.34	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A3E

Deuteranopia (green-blind)

#011A3C

Tritanopia (blue-blind)

#231823

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #270d3d;
/* rgb */ color: rgb(39, 13, 61);
/* oklch */ color: oklch(23.0% 0.088 305.2);

Tailwind

colors: {
  custom: {
    50: '#644e73',
    500: '#270d3d',
    950: '#000000',
  },
}

SCSS

$custom: #270d3d;
$custom-light: #644e73;
$custom-dark: #000000;

JSON

{
  "hex": "#270d3d",
  "rgb": {
    "r": 39,
    "g": 13,
    "b": 61
  },
  "hsl": {
    "h": 272.5,
    "s": 64.865,
    "l": 14.51
  },
  "oklch": {
    "l": 0.23004,
    "c": 0.08824,
    "h": 305.2
  },
  "luminance": 0.01056
}

Semantic roles & 50–950 ramp

primary

#270D3D

secondary

#50792D

accent

#E8408D

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#050108

muted

#7A777B

Preview Lab

Preview with #270D3D

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

Preview Lab → · Contrast checker → · Palette generator →