#11367E#11367E

#11367E is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.5% C 0.129 H 261.9°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#11367E
RGB	rgb(17, 54, 126)
HSL	hsl(220, 76%, 28%)
HSV	hsv(220, 87%, 49%)
CMYK	cmyk(86.5%, 57.1%, 0%, 50.6%)
CIE-LAB	lab(24.52, 16.53, -44.35)
CIE-LCH	lch(24.52, 47.33, 290.45°)
OKLab	oklab(35.51% -0.0183 -0.1281)
OKLCH	oklch(35.51% 0.129 261.9)
XYZ	xyz(5.3149, 4.2632, 20.2774)
Luminance	0.0426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11367E #7E5911

analogous

#116C7E #11367E #22117E

triadic

#11367E #7E1136 #367E11

tetradic

#11367E #7E116C #7E5911 #117E22

square

#11367E #7E116C #7E5911 #117E22

split-complementary

#11367E #7E2211 #6C7E11

monochromatic

#040C1B #0A1F48 #11367E #184DB4 #2767E2

Accessibility & contrast

On white

11.33

#11367E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#11367E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11367E

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11367E	#FFFFFF	#000000	##FFFFFF
##11367E	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F80

Deuteranopia (green-blind)

#00367D

Tritanopia (blue-blind)

#004854

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #11367e;
/* rgb */ color: rgb(17, 54, 126);
/* oklch */ color: oklch(35.5% 0.129 261.9);

Tailwind

colors: {
  custom: {
    50: '#656ca4',
    500: '#11367e',
    950: '#000000',
  },
}

SCSS

$custom: #11367e;
$custom-light: #656ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#11367e",
  "rgb": {
    "r": 17,
    "g": 54,
    "b": 126
  },
  "hsl": {
    "h": 219.633,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.35509,
    "c": 0.12936,
    "h": 261.9
  },
  "luminance": 0.04264
}

Semantic roles & 50–950 ramp

primary

#11367E

secondary

#B48A37

accent

#B235F3

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #11367E

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

Preview Lab → · Contrast checker → · Palette generator →