#270540#270540

#270540 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.2% C 0.103 H 305.4°. Best body text is #FFFFFF at 17.77:1 contrast (WCAG AA passes).

Color values

HEX	#270540
RGB	rgb(39, 5, 64)
HSL	hsl(275, 86%, 14%)
HSV	hsv(275, 92%, 25%)
CMYK	cmyk(39.1%, 92.2%, 0%, 74.9%)
CIE-LAB	lab(8.22, 29.28, -29.52)
CIE-LCH	lch(8.22, 41.58, 314.76°)
OKLab	oklab(22.22% 0.0598 -0.0842)
OKLCH	oklch(22.22% 0.103 305.4)
XYZ	xyz(1.8162, 0.9101, 4.9295)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270540 #1E4005

analogous

#090540 #270540 #40053B

triadic

#270540 #402705 #054027

tetradic

#270540 #400905 #1E4005 #053B40

square

#270540 #400905 #1E4005 #053B40

split-complementary

#270540 #3B4005 #054009

monochromatic

#11021C #11021C #270540 #4A0979 #6C0EB2

Accessibility & contrast

On white

17.77

#270540 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#270540 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270540

17.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270540	#FFFFFF	#000000	##FFFFFF
##270540	1.00	17.77	1.18	17.77
#FFFFFF	17.77	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001742

Deuteranopia (green-blind)

#00183F

Tritanopia (blue-blind)

#221523

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #270540;
/* rgb */ color: rgb(39, 5, 64);
/* oklch */ color: oklch(22.2% 0.103 305.4);

Tailwind

colors: {
  custom: {
    50: '#654a75',
    500: '#270540',
    950: '#000000',
  },
}

SCSS

$custom: #270540;
$custom-light: #654a75;
$custom-dark: #000000;

JSON

{
  "hex": "#270540",
  "rgb": {
    "r": 39,
    "g": 5,
    "b": 64
  },
  "hsl": {
    "h": 274.576,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.22224,
    "c": 0.10323,
    "h": 305.4
  },
  "luminance": 0.0091
}

Semantic roles & 50–950 ramp

primary

#270540

secondary

#498120

accent

#FC2C84

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #270540

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

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