#100327#100327

#100327 is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.6% C 0.072 H 294.8°. Best body text is #FFFFFF at 19.73:1 contrast (WCAG AA passes).

Color values

HEX	#100327
RGB	rgb(16, 3, 39)
HSL	hsl(262, 86%, 8%)
HSV	hsv(262, 92%, 15%)
CMYK	cmyk(59%, 92.3%, 0%, 84.7%)
CIE-LAB	lab(2.91, 12.56, -19.72)
CIE-LCH	lch(2.91, 23.38, 302.50°)
OKLab	oklab(15.64% 0.0302 -0.0654)
OKLCH	oklch(15.64% 0.072 294.8)
XYZ	xyz(0.6124, 0.3217, 1.9489)
Luminance	0.0032 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100327 #1A2703

analogous

#030827 #100327 #220327

triadic

#100327 #271003 #032710

tetradic

#100327 #270308 #1A2703 #032722

square

#100327 #270308 #1A2703 #032722

split-complementary

#100327 #272203 #082703

monochromatic

#0C021C #0C021C #100327 #270760 #3F0C99

Accessibility & contrast

On white

19.73

#100327 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#100327 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100327

19.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100327	#FFFFFF	#000000	##FFFFFF
##100327	1.00	19.73	1.06	19.73
#FFFFFF	19.73	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B28

Deuteranopia (green-blind)

#000A26

Tritanopia (blue-blind)

#090B14

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #100327;
/* rgb */ color: rgb(16, 3, 39);
/* oklch */ color: oklch(15.6% 0.072 294.8);

Tailwind

colors: {
  custom: {
    50: '#4f4861',
    500: '#100327',
    950: '#000000',
  },
}

SCSS

$custom: #100327;
$custom-light: #4f4861;
$custom-dark: #000000;

JSON

{
  "hex": "#100327",
  "rgb": {
    "r": 16,
    "g": 3,
    "b": 39
  },
  "hsl": {
    "h": 261.667,
    "s": 85.714,
    "l": 8.235
  },
  "oklch": {
    "l": 0.15637,
    "c": 0.07198,
    "h": 294.8
  },
  "luminance": 0.00322
}

Semantic roles & 50–950 ramp

primary

#100327

secondary

#4E6B1B

accent

#FC2CB1

background

#F4F4F5

surface

#E7E6E9

border

#C3C2C5

text

#020005

muted

#787779

Preview Lab

Preview with #100327

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

Preview Lab → · Contrast checker → · Palette generator →