#11376F#11376F

#11376F is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.5% C 0.106 H 258.6°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#11376F
RGB	rgb(17, 55, 111)
HSL	hsl(216, 73%, 25%)
HSV	hsv(216, 85%, 44%)
CMYK	cmyk(84.7%, 50.5%, 0%, 56.5%)
CIE-LAB	lab(23.67, 9.44, -36.20)
CIE-LCH	lch(23.67, 37.41, 284.61°)
OKLab	oklab(34.49% -0.0211 -0.1041)
OKLCH	oklch(34.49% 0.106 258.6)
XYZ	xyz(4.4655, 3.9987, 15.5723)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11376F #6F4911

analogous

#11666F #11376F #1A116F

triadic

#11376F #6F1137 #376F11

tetradic

#11376F #6F1166 #6F4911 #116F1A

square

#11376F #6F1166 #6F4911 #116F1A

split-complementary

#11376F #6F1A11 #666F11

monochromatic

#040D1B #091D3A #11376F #1951A4 #216CD9

Accessibility & contrast

On white

11.67

#11376F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#11376F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11376F

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11376F	#FFFFFF	#000000	##FFFFFF
##11376F	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#173D71

Deuteranopia (green-blind)

#00346E

Tritanopia (blue-blind)

#00444D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #11376f;
/* rgb */ color: rgb(17, 55, 111);
/* oklch */ color: oklch(34.5% 0.106 258.6);

Tailwind

colors: {
  custom: {
    50: '#606d99',
    500: '#11376f',
    950: '#000000',
  },
}

SCSS

$custom: #11376f;
$custom-light: #606d99;
$custom-dark: #000000;

JSON

{
  "hex": "#11376f",
  "rgb": {
    "r": 17,
    "g": 55,
    "b": 111
  },
  "hsl": {
    "h": 215.745,
    "s": 73.438,
    "l": 25.098
  },
  "oklch": {
    "l": 0.34487,
    "c": 0.10618,
    "h": 258.6
  },
  "luminance": 0.03999
}

Semantic roles & 50–950 ramp

primary

#11376F

secondary

#A67935

accent

#A638F0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #11376F

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

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