#133662#133662

#133662 is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.3% C 0.087 H 255.8°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#133662
RGB	rgb(19, 54, 98)
HSL	hsl(213, 68%, 23%)
HSV	hsv(213, 81%, 38%)
CMYK	cmyk(80.6%, 44.9%, 0%, 61.6%)
CIE-LAB	lab(22.51, 4.86, -29.65)
CIE-LCH	lch(22.51, 30.05, 279.31°)
OKLab	oklab(33.32% -0.0215 -0.0848)
OKLCH	oklch(33.32% 0.088 255.8)
XYZ	xyz(3.7915, 3.6582, 12.0592)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133662 #623F13

analogous

#135D62 #133662 #181362

triadic

#133662 #621336 #366213

tetradic

#133662 #62135D #623F13 #136218

square

#133662 #62135D #623F13 #136218

split-complementary

#133662 #621813 #5D6213

monochromatic

#050E1A #091A2F #133662 #1D5295 #276EC9

Accessibility & contrast

On white

12.13

#133662 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#133662 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133662

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133662	#FFFFFF	#000000	##FFFFFF
##133662	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#203A64

Deuteranopia (green-blind)

#133261

Tritanopia (blue-blind)

#004047

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #133662;
/* rgb */ color: rgb(19, 54, 98);
/* oklch */ color: oklch(33.3% 0.087 255.8);

Tailwind

colors: {
  custom: {
    50: '#5e6c8f',
    500: '#133662',
    950: '#000000',
  },
}

SCSS

$custom: #133662;
$custom-light: #5e6c8f;
$custom-dark: #000000;

JSON

{
  "hex": "#133662",
  "rgb": {
    "r": 19,
    "g": 54,
    "b": 98
  },
  "hsl": {
    "h": 213.418,
    "s": 67.521,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33319,
    "c": 0.0875,
    "h": 255.8
  },
  "luminance": 0.03659
}

Semantic roles & 50–950 ramp

primary

#133662

secondary

#9A6E37

accent

#9E3DEA

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #133662

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

Preview Lab → · Contrast checker → · Palette generator →