#270639#270639

#270639 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.7% C 0.094 H 310.2°. Best body text is #FFFFFF at 17.93:1 contrast (WCAG AA passes).

Color values

HEX	#270639
RGB	rgb(39, 6, 57)
HSL	hsl(279, 81%, 12%)
HSV	hsv(279, 89%, 22%)
CMYK	cmyk(31.6%, 89.5%, 0%, 77.6%)
CIE-LAB	lab(7.74, 26.88, -25.27)
CIE-LCH	lch(7.74, 36.89, 316.76°)
OKLab	oklab(21.68% 0.0607 -0.0717)
OKLCH	oklch(21.68% 0.094 310.2)
XYZ	xyz(1.6402, 0.8570, 3.9491)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270639 #183906

analogous

#0E0639 #270639 #390631

triadic

#270639 #392706 #063927

tetradic

#270639 #390E06 #183906 #063139

square

#270639 #390E06 #183906 #063139

split-complementary

#270639 #313906 #06390E

monochromatic

#13031C #13031C #270639 #4D0C70 #7312A8

Accessibility & contrast

On white

17.93

#270639 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#270639 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270639

17.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270639	#FFFFFF	#000000	##FFFFFF
##270639	1.00	17.93	1.17	17.93
#FFFFFF	17.93	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00163A

Deuteranopia (green-blind)

#001738

Tritanopia (blue-blind)

#24121F

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #270639;
/* rgb */ color: rgb(39, 6, 57);
/* oklch */ color: oklch(21.7% 0.094 310.2);

Tailwind

colors: {
  custom: {
    50: '#644a70',
    500: '#270639',
    950: '#000000',
  },
}

SCSS

$custom: #270639;
$custom-light: #644a70;
$custom-dark: #000000;

JSON

{
  "hex": "#270639",
  "rgb": {
    "r": 39,
    "g": 6,
    "b": 57
  },
  "hsl": {
    "h": 278.824,
    "s": 80.952,
    "l": 12.353
  },
  "oklch": {
    "l": 0.21679,
    "c": 0.09391,
    "h": 310.2
  },
  "luminance": 0.00857
}

Semantic roles & 50–950 ramp

primary

#270639

secondary

#407922

accent

#F73077

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #270639

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

Preview Lab → · Contrast checker → · Palette generator →