#11053C#11053C

#11053C is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.8% C 0.097 H 282.5°. Best body text is #FFFFFF at 18.91:1 contrast (WCAG AA passes).

Color values

HEX	#11053C
RGB	rgb(17, 5, 60)
HSL	hsl(253, 85%, 13%)
HSV	hsv(253, 92%, 24%)
CMYK	cmyk(71.7%, 91.7%, 0%, 76.5%)
CIE-LAB	lab(5.00, 22.59, -32.02)
CIE-LCH	lch(5.00, 39.19, 305.21°)
OKLab	oklab(18.81% 0.0209 -0.0947)
OKLCH	oklch(18.81% 0.097 282.5)
XYZ	xyz(1.1008, 0.5539, 4.3230)
Luminance	0.0055 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Night Blue

#040348

ΔE00 3.49

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11053C #303C05

analogous

#05143C #11053C #2C053C

triadic

#11053C #3C1105 #053C11

tetradic

#11053C #3C0514 #303C05 #053C2C

square

#11053C #3C0514 #303C05 #053C2C

split-complementary

#11053C #3C2C05 #143C05

monochromatic

#08021C #08021C #11053C #210A74 #310EAD

Accessibility & contrast

On white

18.91

#11053C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#11053C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11053C

18.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11053C	#FFFFFF	#000000	##FFFFFF
##11053C	1.00	18.91	1.11	18.91
#FFFFFF	18.91	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133E

Deuteranopia (green-blind)

#000F3B

Tritanopia (blue-blind)

#001520

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #11053c;
/* rgb */ color: rgb(17, 5, 60);
/* oklch */ color: oklch(18.8% 0.097 282.5);

Tailwind

colors: {
  custom: {
    50: '#564872',
    500: '#11053c',
    950: '#000000',
  },
}

SCSS

$custom: #11053c;
$custom-light: #564872;
$custom-dark: #000000;

JSON

{
  "hex": "#11053c",
  "rgb": {
    "r": 17,
    "g": 5,
    "b": 60
  },
  "hsl": {
    "h": 253.091,
    "s": 84.615,
    "l": 12.745
  },
  "oklch": {
    "l": 0.18812,
    "c": 0.09702,
    "h": 282.5
  },
  "luminance": 0.00554
}

Semantic roles & 50–950 ramp

primary

#11053C

secondary

#697D20

accent

#FB2DCE

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #11053C

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

Preview Lab → · Contrast checker → · Palette generator →