#11063B#11063B

#11063B is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.9% C 0.094 H 282.5°. Best body text is #FFFFFF at 18.87:1 contrast (WCAG AA passes).

Color values

HEX	#11063B
RGB	rgb(17, 6, 59)
HSL	hsl(252, 82%, 13%)
HSV	hsv(252, 90%, 23%)
CMYK	cmyk(71.2%, 89.8%, 0%, 76.9%)
CIE-LAB	lab(5.10, 21.63, -31.13)
CIE-LCH	lch(5.10, 37.91, 304.80°)
OKLab	oklab(18.87% 0.0204 -0.092)
OKLCH	oklch(18.87% 0.094 282.5)
XYZ	xyz(1.0855, 0.5651, 4.1887)
Luminance	0.0056 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11063B #303B06

analogous

#06153B #11063B #2B063B

triadic

#11063B #3B1106 #063B11

tetradic

#11063B #3B0615 #303B06 #063B2B

square

#11063B #3B0615 #303B06 #063B2B

split-complementary

#11063B #3B2B06 #153B06

monochromatic

#08031C #08031C #11063B #210C73 #3111AA

Accessibility & contrast

On white

18.87

#11063B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#11063B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11063B

18.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11063B	#FFFFFF	#000000	##FFFFFF
##11063B	1.00	18.87	1.11	18.87
#FFFFFF	18.87	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133C

Deuteranopia (green-blind)

#000F3A

Tritanopia (blue-blind)

#001520

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #11063b;
/* rgb */ color: rgb(17, 6, 59);
/* oklch */ color: oklch(18.9% 0.094 282.5);

Tailwind

colors: {
  custom: {
    50: '#554872',
    500: '#11063b',
    950: '#000000',
  },
}

SCSS

$custom: #11063b;
$custom-light: #554872;
$custom-dark: #000000;

JSON

{
  "hex": "#11063b",
  "rgb": {
    "r": 17,
    "g": 6,
    "b": 59
  },
  "hsl": {
    "h": 252.453,
    "s": 81.538,
    "l": 12.745
  },
  "oklch": {
    "l": 0.1887,
    "c": 0.09421,
    "h": 282.5
  },
  "luminance": 0.00565
}

Semantic roles & 50–950 ramp

primary

#11063B

secondary

#697B22

accent

#F830CE

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#030008

muted

#78777B

Preview Lab

Preview with #11063B

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

Preview Lab → · Contrast checker → · Palette generator →