#11109D#11109D

#11109D is a dark, highly saturated blue. Relative luminance 0.029; OKLCH L 33.0% C 0.207 H 267.4°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#11109D
RGB	rgb(17, 16, 157)
HSL	hsl(240, 82%, 34%)
HSV	hsv(240, 90%, 62%)
CMYK	cmyk(89.2%, 89.8%, 0%, 38.4%)
CIE-LAB	lab(19.73, 50.45, -71.52)
CIE-LCH	lch(19.73, 87.52, 305.20°)
OKLab	oklab(33.04% -0.0094 -0.2069)
OKLCH	oklch(33.04% 0.207 267.4)
XYZ	xyz(6.5002, 2.9232, 32.1134)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11109D #9C9D10

analogous

#10559D #11109D #58109D

triadic

#11109D #9D1110 #109D11

tetradic

#11109D #9D1055 #9C9D10 #109D58

square

#11109D #9D1055 #9C9D10 #109D58

split-complementary

#11109D #9D5810 #559D10

monochromatic

#05052E #0B0A65 #11109D #1716D5 #3D3CEB

Accessibility & contrast

On white

13.25

#11109D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#11109D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11109D

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11109D	#FFFFFF	#000000	##FFFFFF
##11109D	1.00	13.25	1.58	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0037A1

Deuteranopia (green-blind)

#00289B

Tritanopia (blue-blind)

#00425C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #11109d;
/* rgb */ color: rgb(17, 16, 157);
/* oklch */ color: oklch(33.0% 0.207 267.4);

Tailwind

colors: {
  custom: {
    50: '#7155bc',
    500: '#11109d',
    950: '#000000',
  },
}

SCSS

$custom: #11109d;
$custom-light: #7155bc;
$custom-dark: #000000;

JSON

{
  "hex": "#11109d",
  "rgb": {
    "r": 17,
    "g": 16,
    "b": 157
  },
  "hsl": {
    "h": 240.426,
    "s": 81.503,
    "l": 33.922
  },
  "oklch": {
    "l": 0.33041,
    "c": 0.20713,
    "h": 267.4
  },
  "luminance": 0.02924
}

Semantic roles & 50–950 ramp

primary

#11109D

secondary

#C9CA3E

accent

#F830F6

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0312

muted

#7C7881

Preview Lab

Preview with #11109D

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

Preview Lab → · Contrast checker → · Palette generator →