#11185A#11185A

#11185A is a dark, moderate blue. Relative luminance 0.015; OKLCH L 25.7% C 0.117 H 270.6°. Best body text is #FFFFFF at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#11185A
RGB	rgb(17, 24, 90)
HSL	hsl(234, 68%, 21%)
HSV	hsv(234, 81%, 35%)
CMYK	cmyk(81.1%, 73.3%, 0%, 64.7%)
CIE-LAB	lab(12.67, 23.15, -40.30)
CIE-LCH	lch(12.67, 46.47, 299.87°)
OKLab	oklab(25.66% 0.0011 -0.1166)
OKLCH	oklch(25.66% 0.117 270.6)
XYZ	xyz(2.4026, 1.5104, 9.8358)
Luminance	0.0151 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11185A #5A5311

analogous

#113C5A #11185A #2E115A

triadic

#11185A #5A1118 #185A11

tetradic

#11185A #5A113C #5A5311 #115A2E

square

#11185A #5A113C #5A5311 #115A2E

split-complementary

#11185A #5A2E11 #3C5A11

monochromatic

#05071A #070A27 #11185A #1B268D #2433C1

Accessibility & contrast

On white

16.13

#11185A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#11185A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11185A

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11185A	#FFFFFF	#000000	##FFFFFF
##11185A	1.00	16.13	1.30	16.13
#FFFFFF	16.13	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245C

Deuteranopia (green-blind)

#001D59

Tritanopia (blue-blind)

#002A36

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #11185a;
/* rgb */ color: rgb(17, 24, 90);
/* oklch */ color: oklch(25.7% 0.117 270.6);

Tailwind

colors: {
  custom: {
    50: '#5d5589',
    500: '#11185a',
    950: '#000000',
  },
}

SCSS

$custom: #11185a;
$custom-light: #5d5589;
$custom-dark: #000000;

JSON

{
  "hex": "#11185a",
  "rgb": {
    "r": 17,
    "g": 24,
    "b": 90
  },
  "hsl": {
    "h": 234.247,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.25661,
    "c": 0.11663,
    "h": 270.6
  },
  "luminance": 0.01511
}

Semantic roles & 50–950 ramp

primary

#11185A

secondary

#938A34

accent

#DA3DEB

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #11185A

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

Preview Lab → · Contrast checker → · Palette generator →