#11135C#11135C

#11135C is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.0% C 0.125 H 271.6°. Best body text is #FFFFFF at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#11135C
RGB	rgb(17, 19, 92)
HSL	hsl(238, 69%, 21%)
HSV	hsv(238, 82%, 36%)
CMYK	cmyk(81.5%, 79.3%, 0%, 63.9%)
CIE-LAB	lab(11.67, 27.32, -43.30)
CIE-LCH	lch(11.67, 51.20, 302.25°)
OKLab	oklab(25.01% 0.0036 -0.1253)
OKLCH	oklch(25.01% 0.125 271.6)
XYZ	xyz(2.3952, 1.3574, 10.2589)
Luminance	0.0136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11135C #5C5A11

analogous

#11395C #11135C #35115C

triadic

#11135C #5C1113 #135C11

tetradic

#11135C #5C1139 #5C5A11 #115C35

square

#11135C #5C1139 #5C5A11 #115C35

split-complementary

#11135C #5C3511 #395C11

monochromatic

#05051A #070828 #11135C #1B1E90 #2428C3

Accessibility & contrast

On white

16.51

#11135C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#11135C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11135C

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11135C	#FFFFFF	#000000	##FFFFFF
##11135C	1.00	16.51	1.27	16.51
#FFFFFF	16.51	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00225E

Deuteranopia (green-blind)

#001B5B

Tritanopia (blue-blind)

#002836

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #11135c;
/* rgb */ color: rgb(17, 19, 92);
/* oklch */ color: oklch(25.0% 0.125 271.6);

Tailwind

colors: {
  custom: {
    50: '#5e518b',
    500: '#11135c',
    950: '#000000',
  },
}

SCSS

$custom: #11135c;
$custom-light: #5e518b;
$custom-dark: #000000;

JSON

{
  "hex": "#11135c",
  "rgb": {
    "r": 17,
    "g": 19,
    "b": 92
  },
  "hsl": {
    "h": 238.4,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.25008,
    "c": 0.1254,
    "h": 271.6
  },
  "luminance": 0.01358
}

Semantic roles & 50–950 ramp

primary

#11135C

secondary

#959234

accent

#E73CEC

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020C

muted

#79787D

Preview Lab

Preview with #11135C

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

Preview Lab → · Contrast checker → · Palette generator →