#11185C#11185C

#11185C is a dark, moderate blue. Relative luminance 0.015; OKLCH L 25.9% C 0.119 H 270.4°. Best body text is #FFFFFF at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#11185C
RGB	rgb(17, 24, 92)
HSL	hsl(234, 69%, 21%)
HSV	hsv(234, 82%, 36%)
CMYK	cmyk(81.5%, 73.9%, 0%, 63.9%)
CIE-LAB	lab(12.89, 23.95, -41.29)
CIE-LCH	lch(12.89, 47.73, 300.11°)
OKLab	oklab(25.88% 0.0009 -0.1195)
OKLCH	oklch(25.88% 0.12 270.4)
XYZ	xyz(2.4889, 1.5449, 10.2902)
Luminance	0.0155 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11185C #5C5511

analogous

#113E5C #11185C #30115C

triadic

#11185C #5C1118 #185C11

tetradic

#11185C #5C113E #5C5511 #115C30

square

#11185C #5C113E #5C5511 #115C30

split-complementary

#11185C #5C3011 #3E5C11

monochromatic

#05071A #070B28 #11185C #1B2590 #2433C3

Accessibility & contrast

On white

16.04

#11185C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#11185C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11185C

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11185C	#FFFFFF	#000000	##FFFFFF
##11185C	1.00	16.04	1.31	16.04
#FFFFFF	16.04	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255E

Deuteranopia (green-blind)

#001E5B

Tritanopia (blue-blind)

#002B37

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #11185c;
/* rgb */ color: rgb(17, 24, 92);
/* oklch */ color: oklch(25.9% 0.119 270.4);

Tailwind

colors: {
  custom: {
    50: '#5e558b',
    500: '#11185c',
    950: '#000000',
  },
}

SCSS

$custom: #11185c;
$custom-light: #5e558b;
$custom-dark: #000000;

JSON

{
  "hex": "#11185c",
  "rgb": {
    "r": 17,
    "g": 24,
    "b": 92
  },
  "hsl": {
    "h": 234.4,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.25883,
    "c": 0.1195,
    "h": 270.4
  },
  "luminance": 0.01545
}

Semantic roles & 50–950 ramp

primary

#11185C

secondary

#958C34

accent

#DB3CEC

background

#F5F4F8

surface

#EAE8F0

border

#C6C4CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #11185C

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

Preview Lab → · Contrast checker → · Palette generator →