#11367D#11367D

#11367D is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.4% C 0.128 H 261.7°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#11367D
RGB	rgb(17, 54, 125)
HSL	hsl(219, 76%, 28%)
HSV	hsv(219, 86%, 49%)
CMYK	cmyk(86.4%, 56.8%, 0%, 51%)
CIE-LAB	lab(24.44, 16.11, -43.85)
CIE-LCH	lch(24.44, 46.71, 290.17°)
OKLab	oklab(35.42% -0.0184 -0.1266)
OKLCH	oklch(35.42% 0.128 261.7)
XYZ	xyz(5.2507, 4.2375, 19.9392)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11367D #7D5811

analogous

#116C7D #11367D #22117D

triadic

#11367D #7D1136 #367D11

tetradic

#11367D #7D116C #7D5811 #117D22

square

#11367D #7D116C #7D5811 #117D22

split-complementary

#11367D #7D2211 #6C7D11

monochromatic

#040C1B #0A1F47 #11367D #184DB3 #2767E2

Accessibility & contrast

On white

11.37

#11367D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#11367D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11367D

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11367D	#FFFFFF	#000000	##FFFFFF
##11367D	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F7F

Deuteranopia (green-blind)

#00357C

Tritanopia (blue-blind)

#004854

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #11367d;
/* rgb */ color: rgb(17, 54, 125);
/* oklch */ color: oklch(35.4% 0.128 261.7);

Tailwind

colors: {
  custom: {
    50: '#646ca3',
    500: '#11367d',
    950: '#000000',
  },
}

SCSS

$custom: #11367d;
$custom-light: #646ca3;
$custom-dark: #000000;

JSON

{
  "hex": "#11367d",
  "rgb": {
    "r": 17,
    "g": 54,
    "b": 125
  },
  "hsl": {
    "h": 219.444,
    "s": 76.056,
    "l": 27.843
  },
  "oklch": {
    "l": 0.35421,
    "c": 0.12792,
    "h": 261.7
  },
  "luminance": 0.04238
}

Semantic roles & 50–950 ramp

primary

#11367D

secondary

#B38837

accent

#B235F3

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#06060F

muted

#7A7A7F

Preview Lab

Preview with #11367D

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

Preview Lab → · Contrast checker → · Palette generator →