#100329#100329

#100329 is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.9% C 0.075 H 293.1°. Best body text is #FFFFFF at 19.68:1 contrast (WCAG AA passes).

Color values

HEX	#100329
RGB	rgb(16, 3, 41)
HSL	hsl(261, 86%, 9%)
HSV	hsv(261, 93%, 16%)
CMYK	cmyk(61%, 92.7%, 0%, 83.9%)
CIE-LAB	lab(3.03, 13.42, -21.06)
CIE-LCH	lch(3.03, 24.98, 302.50°)
OKLab	oklab(15.88% 0.0294 -0.0687)
OKLCH	oklch(15.88% 0.075 293.1)
XYZ	xyz(0.6464, 0.3354, 2.1281)
Luminance	0.0034 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100329 #1C2903

analogous

#030929 #100329 #230329

triadic

#100329 #291003 #032910

tetradic

#100329 #290309 #1C2903 #032923

square

#100329 #290309 #1C2903 #032923

split-complementary

#100329 #292303 #092903

monochromatic

#0B021D #0B021D #100329 #260762 #3D0B9B

Accessibility & contrast

On white

19.68

#100329 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#100329 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100329

19.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100329	#FFFFFF	#000000	##FFFFFF
##100329	1.00	19.68	1.07	19.68
#FFFFFF	19.68	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C2A

Deuteranopia (green-blind)

#000A28

Tritanopia (blue-blind)

#080C15

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #100329;
/* rgb */ color: rgb(16, 3, 41);
/* oklch */ color: oklch(15.9% 0.075 293.1);

Tailwind

colors: {
  custom: {
    50: '#4f4863',
    500: '#100329',
    950: '#000000',
  },
}

SCSS

$custom: #100329;
$custom-light: #4f4863;
$custom-dark: #000000;

JSON

{
  "hex": "#100329",
  "rgb": {
    "r": 16,
    "g": 3,
    "b": 41
  },
  "hsl": {
    "h": 260.526,
    "s": 86.364,
    "l": 8.627
  },
  "oklch": {
    "l": 0.15876,
    "c": 0.07474,
    "h": 293.1
  },
  "luminance": 0.00335
}

Semantic roles & 50–950 ramp

primary

#100329

secondary

#516D1B

accent

#FD2BB5

background

#F4F4F5

surface

#E7E6EA

border

#C3C2C6

text

#020005

muted

#787779

Preview Lab

Preview with #100329

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

Preview Lab → · Contrast checker → · Palette generator →