#270C40#270C40

#270C40 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.1% C 0.094 H 303.5°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#270C40
RGB	rgb(39, 12, 64)
HSL	hsl(271, 68%, 15%)
HSV	hsv(271, 81%, 25%)
CMYK	cmyk(39.1%, 81.2%, 0%, 74.9%)
CIE-LAB	lab(9.52, 25.55, -27.41)
CIE-LCH	lch(9.52, 37.48, 312.99°)
OKLab	oklab(23.14% 0.0516 -0.078)
OKLCH	oklch(23.14% 0.094 303.5)
XYZ	xyz(1.8934, 1.0644, 4.9552)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270C40 #25400C

analogous

#0D0C40 #270C40 #400C3F

triadic

#270C40 #40270C #0C4027

tetradic

#270C40 #400D0C #25400C #0C3F40

square

#270C40 #400D0C #25400C #0C3F40

split-complementary

#270C40 #3F400C #0C400D

monochromatic

#10051A #10051A #270C40 #461674 #661FA7

Accessibility & contrast

On white

17.32

#270C40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#270C40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270C40

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270C40	#FFFFFF	#000000	##FFFFFF
##270C40	1.00	17.32	1.21	17.32
#FFFFFF	17.32	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A42

Deuteranopia (green-blind)

#001A3F

Tritanopia (blue-blind)

#221825

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #270c40;
/* rgb */ color: rgb(39, 12, 64);
/* oklch */ color: oklch(23.1% 0.094 303.5);

Tailwind

colors: {
  custom: {
    50: '#644d75',
    500: '#270c40',
    950: '#000000',
  },
}

SCSS

$custom: #270c40;
$custom-light: #644d75;
$custom-dark: #000000;

JSON

{
  "hex": "#270c40",
  "rgb": {
    "r": 39,
    "g": 12,
    "b": 64
  },
  "hsl": {
    "h": 271.154,
    "s": 68.421,
    "l": 14.902
  },
  "oklch": {
    "l": 0.23135,
    "c": 0.09355,
    "h": 303.5
  },
  "luminance": 0.01064
}

Semantic roles & 50–950 ramp

primary

#270C40

secondary

#527C2C

accent

#EB3D91

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #270C40

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

Preview Lab → · Contrast checker → · Palette generator →