#11125C#11125C

#11125C is a very dark, vivid blue. Relative luminance 0.013; OKLCH L 24.8% C 0.127 H 271.9°. Best body text is #FFFFFF at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#11125C
RGB	rgb(17, 18, 92)
HSL	hsl(239, 69%, 21%)
HSV	hsv(239, 82%, 36%)
CMYK	cmyk(81.5%, 80.4%, 0%, 63.9%)
CIE-LAB	lab(11.44, 27.96, -43.67)
CIE-LCH	lch(11.44, 51.86, 302.63°)
OKLab	oklab(24.85% 0.0041 -0.1264)
OKLCH	oklch(24.85% 0.127 271.9)
XYZ	xyz(2.3786, 1.3242, 10.2534)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11125C #5C5B11

analogous

#11385C #11125C #36115C

triadic

#11125C #5C1112 #125C11

tetradic

#11125C #5C1138 #5C5B11 #115C36

square

#11125C #5C1138 #5C5B11 #115C36

split-complementary

#11125C #5C3611 #385C11

monochromatic

#05051A #070828 #11125C #1B1C90 #2426C3

Accessibility & contrast

On white

16.60

#11125C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#11125C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11125C

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11125C	#FFFFFF	#000000	##FFFFFF
##11125C	1.00	16.60	1.26	16.60
#FFFFFF	16.60	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00225E

Deuteranopia (green-blind)

#001B5B

Tritanopia (blue-blind)

#002836

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #11125c;
/* rgb */ color: rgb(17, 18, 92);
/* oklch */ color: oklch(24.8% 0.127 271.9);

Tailwind

colors: {
  custom: {
    50: '#5e518b',
    500: '#11125c',
    950: '#000000',
  },
}

SCSS

$custom: #11125c;
$custom-light: #5e518b;
$custom-dark: #000000;

JSON

{
  "hex": "#11125c",
  "rgb": {
    "r": 17,
    "g": 18,
    "b": 92
  },
  "hsl": {
    "h": 239.2,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.24847,
    "c": 0.1265,
    "h": 271.9
  },
  "luminance": 0.01324
}

Semantic roles & 50–950 ramp

primary

#11125C

secondary

#959334

accent

#E93CEC

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020C

muted

#79787D

Preview Lab

Preview with #11125C

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

Preview Lab → · Contrast checker → · Palette generator →