#11145C#11145C

#11145C is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.2% C 0.124 H 271.4°. Best body text is #FFFFFF at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#11145C
RGB	rgb(17, 20, 92)
HSL	hsl(238, 69%, 21%)
HSV	hsv(238, 82%, 36%)
CMYK	cmyk(81.5%, 78.3%, 0%, 63.9%)
CIE-LAB	lab(11.90, 26.67, -42.91)
CIE-LCH	lch(11.90, 50.52, 301.86°)
OKLab	oklab(25.17% 0.0031 -0.1242)
OKLCH	oklch(25.17% 0.124 271.4)
XYZ	xyz(2.4124, 1.3919, 10.2647)
Luminance	0.0139 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11145C #5C5911

analogous

#113A5C #11145C #34115C

triadic

#11145C #5C1114 #145C11

tetradic

#11145C #5C113A #5C5911 #115C34

square

#11145C #5C113A #5C5911 #115C34

split-complementary

#11145C #5C3411 #3A5C11

monochromatic

#05061A #070928 #11145C #1B1F90 #242AC3

Accessibility & contrast

On white

16.43

#11145C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#11145C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11145C

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11145C	#FFFFFF	#000000	##FFFFFF
##11145C	1.00	16.43	1.28	16.43
#FFFFFF	16.43	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00235E

Deuteranopia (green-blind)

#001C5B

Tritanopia (blue-blind)

#002936

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #11145c;
/* rgb */ color: rgb(17, 20, 92);
/* oklch */ color: oklch(25.2% 0.124 271.4);

Tailwind

colors: {
  custom: {
    50: '#5e528b',
    500: '#11145c',
    950: '#000000',
  },
}

SCSS

$custom: #11145c;
$custom-light: #5e528b;
$custom-dark: #000000;

JSON

{
  "hex": "#11145c",
  "rgb": {
    "r": 17,
    "g": 20,
    "b": 92
  },
  "hsl": {
    "h": 237.6,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.25174,
    "c": 0.12427,
    "h": 271.4
  },
  "luminance": 0.01392
}

Semantic roles & 50–950 ramp

primary

#11145C

secondary

#959134

accent

#E53CEC

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020C

muted

#79787D

Preview Lab

Preview with #11145C

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

Preview Lab → · Contrast checker → · Palette generator →