#270640#270640

#270640 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.4% C 0.102 H 305.1°. Best body text is #FFFFFF at 17.70:1 contrast (WCAG AA passes).

Color values

HEX	#270640
RGB	rgb(39, 6, 64)
HSL	hsl(274, 83%, 14%)
HSV	hsv(274, 91%, 25%)
CMYK	cmyk(39.1%, 90.6%, 0%, 74.9%)
CIE-LAB	lab(8.41, 28.72, -29.21)
CIE-LCH	lch(8.41, 40.97, 314.52°)
OKLab	oklab(22.36% 0.0586 -0.0833)
OKLCH	oklch(22.36% 0.102 305.1)
XYZ	xyz(1.8270, 0.9318, 4.9331)
Luminance	0.0093 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270640 #1F4006

analogous

#0A0640 #270640 #40063C

triadic

#270640 #402706 #064027

tetradic

#270640 #400A06 #1F4006 #063C40

square

#270640 #400A06 #1F4006 #063C40

split-complementary

#270640 #3C4006 #06400A

monochromatic

#11031C #11031C #270640 #490B78 #6B10B0

Accessibility & contrast

On white

17.70

#270640 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#270640 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270640

17.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270640	#FFFFFF	#000000	##FFFFFF
##270640	1.00	17.70	1.19	17.70
#FFFFFF	17.70	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.70	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: #270640;
/* rgb */ color: rgb(39, 6, 64);
/* oklch */ color: oklch(22.4% 0.102 305.1);

Tailwind

colors: {
  custom: {
    50: '#654a75',
    500: '#270640',
    950: '#000000',
  },
}

SCSS

$custom: #270640;
$custom-light: #654a75;
$custom-dark: #000000;

JSON

{
  "hex": "#270640",
  "rgb": {
    "r": 39,
    "g": 6,
    "b": 64
  },
  "hsl": {
    "h": 274.138,
    "s": 82.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.22356,
    "c": 0.10179,
    "h": 305.1
  },
  "luminance": 0.00932
}

Semantic roles & 50–950 ramp

primary

#270640

secondary

#4A8022

accent

#F92F86

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #270640

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

Preview Lab → · Contrast checker → · Palette generator →