#11367C#11367C

#11367C is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.3% C 0.126 H 261.6°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#11367C
RGB	rgb(17, 54, 124)
HSL	hsl(219, 76%, 28%)
HSV	hsv(219, 86%, 49%)
CMYK	cmyk(86.3%, 56.5%, 0%, 51.4%)
CIE-LAB	lab(24.36, 15.69, -43.35)
CIE-LCH	lch(24.36, 46.10, 289.89°)
OKLab	oklab(35.33% -0.0185 -0.1251)
OKLCH	oklch(35.33% 0.126 261.6)
XYZ	xyz(5.1871, 4.2121, 19.6045)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11367C #7C5711

analogous

#116C7C #11367C #21117C

triadic

#11367C #7C1136 #367C11

tetradic

#11367C #7C116C #7C5711 #117C21

square

#11367C #7C116C #7C5711 #117C21

split-complementary

#11367C #7C2111 #6C7C11

monochromatic

#040C1B #0A1F46 #11367C #184DB2 #2667E1

Accessibility & contrast

On white

11.40

#11367C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#11367C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11367C

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11367C	#FFFFFF	#000000	##FFFFFF
##11367C	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F7E

Deuteranopia (green-blind)

#00357B

Tritanopia (blue-blind)

#004753

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #11367c;
/* rgb */ color: rgb(17, 54, 124);
/* oklch */ color: oklch(35.3% 0.126 261.6);

Tailwind

colors: {
  custom: {
    50: '#646ca2',
    500: '#11367c',
    950: '#000000',
  },
}

SCSS

$custom: #11367c;
$custom-light: #646ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#11367c",
  "rgb": {
    "r": 17,
    "g": 54,
    "b": 124
  },
  "hsl": {
    "h": 219.252,
    "s": 75.887,
    "l": 27.647
  },
  "oklch": {
    "l": 0.35334,
    "c": 0.12648,
    "h": 261.6
  },
  "luminance": 0.04213
}

Semantic roles & 50–950 ramp

primary

#11367C

secondary

#B28737

accent

#B135F2

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#06060F

muted

#7A7A7F

Preview Lab

Preview with #11367C

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

Preview Lab → · Contrast checker → · Palette generator →