#11147E#11147E

#11147E is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.4% C 0.168 H 268.8°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#11147E
RGB	rgb(17, 20, 126)
HSL	hsl(238, 76%, 28%)
HSV	hsv(238, 87%, 49%)
CMYK	cmyk(86.5%, 84.1%, 0%, 50.6%)
CIE-LAB	lab(16.13, 38.91, -58.14)
CIE-LCH	lch(16.13, 69.96, 303.79°)
OKLab	oklab(29.38% -0.0035 -0.1684)
OKLCH	oklch(29.38% 0.168 268.8)
XYZ	xyz(4.2459, 2.1253, 19.9211)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11147E #7E7B11

analogous

#114A7E #11147E #45117E

triadic

#11147E #7E1114 #147E11

tetradic

#11147E #7E114A #7E7B11 #117E45

square

#11147E #7E114A #7E7B11 #117E45

split-complementary

#11147E #7E4511 #4A7E11

monochromatic

#04041B #0A0B48 #11147E #181DB4 #272DE2

Accessibility & contrast

On white

14.73

#11147E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#11147E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11147E

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11147E	#FFFFFF	#000000	##FFFFFF
##11147E	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E81

Deuteranopia (green-blind)

#00227C

Tritanopia (blue-blind)

#00364A

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #11147e;
/* rgb */ color: rgb(17, 20, 126);
/* oklch */ color: oklch(29.4% 0.168 268.8);

Tailwind

colors: {
  custom: {
    50: '#6854a5',
    500: '#11147e',
    950: '#000000',
  },
}

SCSS

$custom: #11147e;
$custom-light: #6854a5;
$custom-dark: #000000;

JSON

{
  "hex": "#11147e",
  "rgb": {
    "r": 17,
    "g": 20,
    "b": 126
  },
  "hsl": {
    "h": 238.349,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.29382,
    "c": 0.16842,
    "h": 268.8
  },
  "luminance": 0.02126
}

Semantic roles & 50–950 ramp

primary

#11147E

secondary

#B4B137

accent

#EE35F3

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07030F

muted

#7A787F

Preview Lab

Preview with #11147E

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

Preview Lab → · Contrast checker → · Palette generator →