#100546#100546

#100546 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.0% C 0.111 H 277.9°. Best body text is #FFFFFF at 18.55:1 contrast (WCAG AA passes).

Color values

HEX	#100546
RGB	rgb(16, 5, 70)
HSL	hsl(250, 87%, 15%)
HSV	hsv(250, 93%, 27%)
CMYK	cmyk(77.1%, 92.9%, 0%, 72.5%)
CIE-LAB	lab(5.97, 27.08, -37.58)
CIE-LCH	lch(5.97, 46.32, 305.78°)
OKLab	oklab(20.04% 0.0152 -0.1095)
OKLCH	oklch(20.04% 0.111 277.9)
XYZ	xyz(1.3731, 0.6608, 5.8483)
Luminance	0.0066 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100546 #3B4605

analogous

#051B46 #100546 #310546

triadic

#100546 #461005 #054610

tetradic

#100546 #46051B #3B4605 #054631

square

#100546 #46051B #3B4605 #054631

split-complementary

#100546 #463105 #1B4605

monochromatic

#07021D #07021D #100546 #1D097F #2A0DB8

Accessibility & contrast

On white

18.55

#100546 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#100546 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100546

18.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100546	#FFFFFF	#000000	##FFFFFF
##100546	1.00	18.55	1.13	18.55
#FFFFFF	18.55	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001648

Deuteranopia (green-blind)

#001045

Tritanopia (blue-blind)

#001A26

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #100546;
/* rgb */ color: rgb(16, 5, 70);
/* oklch */ color: oklch(20.0% 0.111 277.9);

Tailwind

colors: {
  custom: {
    50: '#59487a',
    500: '#100546',
    950: '#000000',
  },
}

SCSS

$custom: #100546;
$custom-light: #59487a;
$custom-dark: #000000;

JSON

{
  "hex": "#100546",
  "rgb": {
    "r": 16,
    "g": 5,
    "b": 70
  },
  "hsl": {
    "h": 250.154,
    "s": 86.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.20035,
    "c": 0.1106,
    "h": 277.9
  },
  "luminance": 0.00661
}

Semantic roles & 50–950 ramp

primary

#100546

secondary

#758621

accent

#FD2BD9

background

#F5F4F7

surface

#E9E6EE

border

#C5C2C9

text

#040009

muted

#79777B

Preview Lab

Preview with #100546

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

Preview Lab → · Contrast checker → · Palette generator →