#11367F#11367F

#11367F is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.6% C 0.131 H 262.0°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#11367F
RGB	rgb(17, 54, 127)
HSL	hsl(220, 76%, 28%)
HSV	hsv(220, 87%, 50%)
CMYK	cmyk(86.6%, 57.5%, 0%, 50.2%)
CIE-LAB	lab(24.61, 16.95, -44.84)
CIE-LCH	lch(24.61, 47.94, 290.71°)
OKLab	oklab(35.6% -0.0182 -0.1295)
OKLCH	oklch(35.6% 0.131 262)
XYZ	xyz(5.3797, 4.2891, 20.6189)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11367F #7F5A11

analogous

#116D7F #11367F #23117F

triadic

#11367F #7F1136 #367F11

tetradic

#11367F #7F116D #7F5A11 #117F23

square

#11367F #7F116D #7F5A11 #117F23

split-complementary

#11367F #7F2311 #6D7F11

monochromatic

#040B1B #0A1F49 #11367F #184DB5 #2867E2

Accessibility & contrast

On white

11.30

#11367F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#11367F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11367F

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11367F	#FFFFFF	#000000	##FFFFFF
##11367F	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004082

Deuteranopia (green-blind)

#00367E

Tritanopia (blue-blind)

#004855

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #11367f;
/* rgb */ color: rgb(17, 54, 127);
/* oklch */ color: oklch(35.6% 0.131 262.0);

Tailwind

colors: {
  custom: {
    50: '#656ca5',
    500: '#11367f',
    950: '#000000',
  },
}

SCSS

$custom: #11367f;
$custom-light: #656ca5;
$custom-dark: #000000;

JSON

{
  "hex": "#11367f",
  "rgb": {
    "r": 17,
    "g": 54,
    "b": 127
  },
  "hsl": {
    "h": 219.818,
    "s": 76.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.35597,
    "c": 0.13078,
    "h": 262
  },
  "luminance": 0.0429
}

Semantic roles & 50–950 ramp

primary

#11367F

secondary

#B58B37

accent

#B335F3

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #11367F

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

Preview Lab → · Contrast checker → · Palette generator →