#113180#113180

#113180 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 34.6% C 0.139 H 263.8°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#113180
RGB	rgb(17, 49, 128)
HSL	hsl(223, 77%, 28%)
HSV	hsv(223, 87%, 50%)
CMYK	cmyk(86.7%, 61.7%, 0%, 49.8%)
CIE-LAB	lab(23.25, 20.93, -47.68)
CIE-LCH	lch(23.25, 52.07, 293.70°)
OKLab	oklab(34.6% -0.0149 -0.1379)
OKLCH	oklch(34.6% 0.139 263.8)
XYZ	xyz(5.2244, 3.8737, 20.8902)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113180 #806011

analogous

#116880 #113180 #281180

triadic

#113180 #801131 #318011

tetradic

#113180 #801168 #806011 #118028

square

#113180 #801168 #806011 #118028

split-complementary

#113180 #802811 #688011

monochromatic

#040A1B #0A1C4A #113180 #1846B6 #295EE3

Accessibility & contrast

On white

11.83

#113180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#113180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113180

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113180	#FFFFFF	#000000	##FFFFFF
##113180	1.00	11.83	1.77	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D83

Deuteranopia (green-blind)

#00327E

Tritanopia (blue-blind)

#004553

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #113180;
/* rgb */ color: rgb(17, 49, 128);
/* oklch */ color: oklch(34.6% 0.139 263.8);

Tailwind

colors: {
  custom: {
    50: '#6668a6',
    500: '#113180',
    950: '#000000',
  },
}

SCSS

$custom: #113180;
$custom-light: #6668a6;
$custom-dark: #000000;

JSON

{
  "hex": "#113180",
  "rgb": {
    "r": 17,
    "g": 49,
    "b": 128
  },
  "hsl": {
    "h": 222.703,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.34603,
    "c": 0.13875,
    "h": 263.8
  },
  "luminance": 0.03874
}

Semantic roles & 50–950 ramp

primary

#113180

secondary

#B69137

accent

#BC35F3

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #113180

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

Preview Lab → · Contrast checker → · Palette generator →