#270340#270340

#270340 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.0% C 0.106 H 305.9°. Best body text is #FFFFFF at 17.90:1 contrast (WCAG AA passes).

Color values

HEX	#270340
RGB	rgb(39, 3, 64)
HSL	hsl(275, 91%, 13%)
HSV	hsv(275, 95%, 25%)
CMYK	cmyk(39.1%, 95.3%, 0%, 74.9%)
CIE-LAB	lab(7.83, 30.43, -30.16)
CIE-LCH	lch(7.83, 42.85, 315.25°)
OKLab	oklab(21.95% 0.0623 -0.086)
OKLCH	oklch(21.95% 0.106 305.9)
XYZ	xyz(1.7945, 0.8666, 4.9222)
Luminance	0.0087 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270340 #1C4003

analogous

#080340 #270340 #40033A

triadic

#270340 #402703 #034027

tetradic

#270340 #400803 #1C4003 #033A40

square

#270340 #400803 #1C4003 #033A40

split-complementary

#270340 #3A4003 #034008

monochromatic

#12011D #12011D #270340 #4B067A #6E08B5

Accessibility & contrast

On white

17.90

#270340 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#270340 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270340

17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270340	#FFFFFF	#000000	##FFFFFF
##270340	1.00	17.90	1.17	17.90
#FFFFFF	17.90	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001642

Deuteranopia (green-blind)

#00173F

Tritanopia (blue-blind)

#221422

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #270340;
/* rgb */ color: rgb(39, 3, 64);
/* oklch */ color: oklch(22.0% 0.106 305.9);

Tailwind

colors: {
  custom: {
    50: '#654875',
    500: '#270340',
    950: '#000000',
  },
}

SCSS

$custom: #270340;
$custom-light: #654875;
$custom-dark: #000000;

JSON

{
  "hex": "#270340",
  "rgb": {
    "r": 39,
    "g": 3,
    "b": 64
  },
  "hsl": {
    "h": 275.41,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.21953,
    "c": 0.10619,
    "h": 305.9
  },
  "luminance": 0.00867
}

Semantic roles & 50–950 ramp

primary

#270340

secondary

#46821D

accent

#FF2981

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #270340

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

Preview Lab → · Contrast checker → · Palette generator →