#11108D#11108D

#11108D is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.9% C 0.189 H 268.1°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#11108D
RGB	rgb(17, 16, 141)
HSL	hsl(240, 80%, 31%)
HSV	hsv(240, 89%, 55%)
CMYK	cmyk(87.9%, 88.7%, 0%, 44.7%)
CIE-LAB	lab(17.52, 45.62, -65.31)
CIE-LCH	lch(17.52, 79.66, 304.94°)
OKLab	oklab(30.91% -0.0061 -0.189)
OKLCH	oklch(30.91% 0.189 268.1)
XYZ	xyz(5.2225, 2.4122, 25.3845)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11108D #8C8D10

analogous

#104D8D #11108D #4F108D

triadic

#11108D #8D1110 #108D11

tetradic

#11108D #8D104D #8C8D10 #108D4F

square

#11108D #8D104D #8C8D10 #108D4F

split-complementary

#11108D #8D4F10 #4D8D10

monochromatic

#04041F #0A0A56 #11108D #1816C4 #3130E7

Accessibility & contrast

On white

14.16

#11108D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#11108D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11108D

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11108D	#FFFFFF	#000000	##FFFFFF
##11108D	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003190

Deuteranopia (green-blind)

#00248B

Tritanopia (blue-blind)

#003B52

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #11108d;
/* rgb */ color: rgb(17, 16, 141);
/* oklch */ color: oklch(30.9% 0.189 268.1);

Tailwind

colors: {
  custom: {
    50: '#6d54b0',
    500: '#11108d',
    950: '#000000',
  },
}

SCSS

$custom: #11108d;
$custom-light: #6d54b0;
$custom-dark: #000000;

JSON

{
  "hex": "#11108d",
  "rgb": {
    "r": 17,
    "g": 16,
    "b": 141
  },
  "hsl": {
    "h": 240.48,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.30908,
    "c": 0.18909,
    "h": 268.1
  },
  "luminance": 0.02413
}

Semantic roles & 50–950 ramp

primary

#11108D

secondary

#C1C237

accent

#F632F4

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090311

muted

#7B7880

Preview Lab

Preview with #11108D

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

Preview Lab → · Contrast checker → · Palette generator →