#113664#113664

#113664 is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.4% C 0.091 H 255.8°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#113664
RGB	rgb(17, 54, 100)
HSL	hsl(213, 71%, 23%)
HSV	hsv(213, 83%, 39%)
CMYK	cmyk(83%, 46%, 0%, 60.8%)
CIE-LAB	lab(22.57, 5.44, -30.85)
CIE-LCH	lch(22.57, 31.33, 280.01°)
OKLab	oklab(33.39% -0.0224 -0.0884)
OKLCH	oklch(33.39% 0.091 255.8)
XYZ	xyz(3.8497, 3.6772, 12.5610)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113664 #643F11

analogous

#115F64 #113664 #151164

triadic

#113664 #641136 #366411

tetradic

#113664 #64115F #643F11 #116415

square

#113664 #64115F #643F11 #116415

split-complementary

#113664 #641511 #5F6411

monochromatic

#040E1A #081A30 #113664 #1A5298 #236ECD

Accessibility & contrast

On white

12.10

#113664 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#113664 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113664

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113664	#FFFFFF	#000000	##FFFFFF
##113664	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3A66

Deuteranopia (green-blind)

#0F3263

Tritanopia (blue-blind)

#004148

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #113664;
/* rgb */ color: rgb(17, 54, 100);
/* oklch */ color: oklch(33.4% 0.091 255.8);

Tailwind

colors: {
  custom: {
    50: '#5e6c90',
    500: '#113664',
    950: '#000000',
  },
}

SCSS

$custom: #113664;
$custom-light: #5e6c90;
$custom-dark: #000000;

JSON

{
  "hex": "#113664",
  "rgb": {
    "r": 17,
    "g": 54,
    "b": 100
  },
  "hsl": {
    "h": 213.253,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33394,
    "c": 0.09116,
    "h": 255.8
  },
  "luminance": 0.03678
}

Semantic roles & 50–950 ramp

primary

#113664

secondary

#9C6E35

accent

#9E3AEE

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #113664

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

Preview Lab → · Contrast checker → · Palette generator →