#11135A#11135A

#11135A is a very dark, vivid blue. Relative luminance 0.013; OKLCH L 24.8% C 0.123 H 271.9°. Best body text is #FFFFFF at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#11135A
RGB	rgb(17, 19, 90)
HSL	hsl(238, 68%, 21%)
HSV	hsv(238, 81%, 35%)
CMYK	cmyk(81.1%, 78.9%, 0%, 64.7%)
CIE-LAB	lab(11.43, 26.55, -42.34)
CIE-LCH	lch(11.43, 49.98, 302.09°)
OKLab	oklab(24.77% 0.004 -0.1226)
OKLCH	oklch(24.77% 0.123 271.9)
XYZ	xyz(2.3089, 1.3229, 9.8045)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11135A #5A5811

analogous

#11375A #11135A #33115A

triadic

#11135A #5A1113 #135A11

tetradic

#11135A #5A1137 #5A5811 #115A33

square

#11135A #5A1137 #5A5811 #115A33

split-complementary

#11135A #5A3311 #375A11

monochromatic

#05051A #070827 #11135A #1B1E8D #2429C1

Accessibility & contrast

On white

16.61

#11135A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#11135A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11135A

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11135A	#FFFFFF	#000000	##FFFFFF
##11135A	1.00	16.61	1.26	16.61
#FFFFFF	16.61	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00225C

Deuteranopia (green-blind)

#001B59

Tritanopia (blue-blind)

#002735

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #11135a;
/* rgb */ color: rgb(17, 19, 90);
/* oklch */ color: oklch(24.8% 0.123 271.9);

Tailwind

colors: {
  custom: {
    50: '#5e518a',
    500: '#11135a',
    950: '#000000',
  },
}

SCSS

$custom: #11135a;
$custom-light: #5e518a;
$custom-dark: #000000;

JSON

{
  "hex": "#11135a",
  "rgb": {
    "r": 17,
    "g": 19,
    "b": 90
  },
  "hsl": {
    "h": 238.356,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.24769,
    "c": 0.12262,
    "h": 271.9
  },
  "luminance": 0.01323
}

Semantic roles & 50–950 ramp

primary

#11135A

secondary

#939034

accent

#E63DEB

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020C

muted

#79787D

Preview Lab

Preview with #11135A

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

Preview Lab → · Contrast checker → · Palette generator →