#100723#100723

#100723 is a very dark, muted violet. Relative luminance 0.004; OKLCH L 16.2% C 0.056 H 294.4°. Best body text is #FFFFFF at 19.51:1 contrast (WCAG AA passes).

Color values

HEX	#100723
RGB	rgb(16, 7, 35)
HSL	hsl(259, 67%, 8%)
HSV	hsv(259, 80%, 14%)
CMYK	cmyk(54.3%, 80%, 0%, 86.3%)
CIE-LAB	lab(3.46, 9.36, -15.76)
CIE-LCH	lch(3.46, 18.33, 300.71°)
OKLab	oklab(16.24% 0.0233 -0.0514)
OKLCH	oklch(16.24% 0.056 294.4)
XYZ	xyz(0.5930, 0.3835, 1.6326)
Luminance	0.0038 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100723 #1A2307

analogous

#070C23 #100723 #1E0723

triadic

#100723 #231007 #072310

tetradic

#100723 #23070C #1A2307 #07231E

square

#100723 #23070C #1A2307 #07231E

split-complementary

#100723 #231E07 #0C2307

monochromatic

#0C051A #0C051A #100723 #271156 #3F1B89

Accessibility & contrast

On white

19.51

#100723 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#100723 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100723

19.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100723	#FFFFFF	#000000	##FFFFFF
##100723	1.00	19.51	1.08	19.51
#FFFFFF	19.51	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D24

Deuteranopia (green-blind)

#000C22

Tritanopia (blue-blind)

#0B0D13

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #100723;
/* rgb */ color: rgb(16, 7, 35);
/* oklch */ color: oklch(16.2% 0.056 294.4);

Tailwind

colors: {
  custom: {
    50: '#4e4a5e',
    500: '#100723',
    950: '#000000',
  },
}

SCSS

$custom: #100723;
$custom-light: #4e4a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#100723",
  "rgb": {
    "r": 16,
    "g": 7,
    "b": 35
  },
  "hsl": {
    "h": 259.286,
    "s": 66.667,
    "l": 8.235
  },
  "oklch": {
    "l": 0.16241,
    "c": 0.05641,
    "h": 294.4
  },
  "luminance": 0.00383
}

Semantic roles & 50–950 ramp

primary

#100723

secondary

#4E6224

accent

#EA3EB2

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#020104

muted

#787779

Preview Lab

Preview with #100723

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

Preview Lab → · Contrast checker → · Palette generator →