#113680#113680

#113680 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.7% C 0.132 H 262.1°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#113680
RGB	rgb(17, 54, 128)
HSL	hsl(220, 77%, 28%)
HSV	hsv(220, 87%, 50%)
CMYK	cmyk(86.7%, 57.8%, 0%, 49.8%)
CIE-LAB	lab(24.69, 17.37, -45.34)
CIE-LCH	lch(24.69, 48.55, 290.97°)
OKLab	oklab(35.69% -0.0181 -0.131)
OKLCH	oklch(35.69% 0.132 262.1)
XYZ	xyz(5.4452, 4.3153, 20.9638)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113680 #805B11

analogous

#116D80 #113680 #231180

triadic

#113680 #801136 #368011

tetradic

#113680 #80116D #805B11 #118023

square

#113680 #80116D #805B11 #118023

split-complementary

#113680 #802311 #6D8011

monochromatic

#040B1B #0A1F4A #113680 #184DB6 #2967E3

Accessibility & contrast

On white

11.27

#113680 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#113680 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113680

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113680	#FFFFFF	#000000	##FFFFFF
##113680	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004083

Deuteranopia (green-blind)

#00367F

Tritanopia (blue-blind)

#004955

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #113680;
/* rgb */ color: rgb(17, 54, 128);
/* oklch */ color: oklch(35.7% 0.132 262.1);

Tailwind

colors: {
  custom: {
    50: '#656ca5',
    500: '#113680',
    950: '#000000',
  },
}

SCSS

$custom: #113680;
$custom-light: #656ca5;
$custom-dark: #000000;

JSON

{
  "hex": "#113680",
  "rgb": {
    "r": 17,
    "g": 54,
    "b": 128
  },
  "hsl": {
    "h": 220,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.35685,
    "c": 0.13222,
    "h": 262.1
  },
  "luminance": 0.04316
}

Semantic roles & 50–950 ramp

primary

#113680

secondary

#B68C37

accent

#B435F3

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #113680

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

Preview Lab → · Contrast checker → · Palette generator →