#100730#100730

#100730 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 17.6% C 0.077 H 285.8°. Best body text is #FFFFFF at 19.17:1 contrast (WCAG AA passes).

Color values

HEX	#100730
RGB	rgb(16, 7, 48)
HSL	hsl(253, 75%, 11%)
HSV	hsv(253, 85%, 19%)
CMYK	cmyk(66.7%, 85.4%, 0%, 81.2%)
CIE-LAB	lab(4.30, 15.20, -24.35)
CIE-LCH	lch(4.30, 28.70, 301.97°)
OKLab	oklab(17.63% 0.0209 -0.074)
OKLCH	oklch(17.63% 0.077 285.8)
XYZ	xyz(0.8230, 0.4755, 2.8441)
Luminance	0.0048 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100730 #273007

analogous

#071230 #100730 #240730

triadic

#100730 #301007 #073010

tetradic

#100730 #300712 #273007 #073024

square

#100730 #300712 #273007 #073024

split-complementary

#100730 #302407 #123007

monochromatic

#09041B #09041B #100730 #220F65 #34179B

Accessibility & contrast

On white

19.17

#100730 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#100730 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100730

19.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100730	#FFFFFF	#000000	##FFFFFF
##100730	1.00	19.17	1.10	19.17
#FFFFFF	19.17	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001031

Deuteranopia (green-blind)

#000E2F

Tritanopia (blue-blind)

#03121A

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #100730;
/* rgb */ color: rgb(16, 7, 48);
/* oklch */ color: oklch(17.6% 0.077 285.8);

Tailwind

colors: {
  custom: {
    50: '#514969',
    500: '#100730',
    950: '#000000',
  },
}

SCSS

$custom: #100730;
$custom-light: #514969;
$custom-dark: #000000;

JSON

{
  "hex": "#100730",
  "rgb": {
    "r": 16,
    "g": 7,
    "b": 48
  },
  "hsl": {
    "h": 253.171,
    "s": 74.545,
    "l": 10.784
  },
  "oklch": {
    "l": 0.17631,
    "c": 0.07687,
    "h": 285.8
  },
  "luminance": 0.00476
}

Semantic roles & 50–950 ramp

primary

#100730

secondary

#5F7023

accent

#F137C8

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020006

muted

#78777A

Preview Lab

Preview with #100730

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

Preview Lab → · Contrast checker → · Palette generator →