#133765#133765

#133765 is a dark, moderate cyan. Relative luminance 0.038; OKLCH L 33.8% C 0.091 H 256.1°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#133765
RGB	rgb(19, 55, 101)
HSL	hsl(214, 68%, 24%)
HSV	hsv(214, 81%, 40%)
CMYK	cmyk(81.2%, 45.5%, 0%, 60.4%)
CIE-LAB	lab(23.03, 5.42, -30.77)
CIE-LCH	lch(23.03, 31.24, 280.00°)
OKLab	oklab(33.79% -0.0218 -0.0881)
OKLCH	oklch(33.79% 0.091 256.1)
XYZ	xyz(3.9828, 3.8099, 12.8349)
Luminance	0.0381 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133765 #654113

analogous

#136065 #133765 #181365

triadic

#133765 #651337 #376513

tetradic

#133765 #651360 #654113 #136518

square

#133765 #651360 #654113 #136518

split-complementary

#133765 #651813 #606513

monochromatic

#050E1A #091B31 #133765 #1D5399 #266FCC

Accessibility & contrast

On white

11.92

#133765 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#133765 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133765

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133765	#FFFFFF	#000000	##FFFFFF
##133765	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#203B67

Deuteranopia (green-blind)

#113364

Tritanopia (blue-blind)

#004249

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #133765;
/* rgb */ color: rgb(19, 55, 101);
/* oklch */ color: oklch(33.8% 0.091 256.1);

Tailwind

colors: {
  custom: {
    50: '#5e6d91',
    500: '#133765',
    950: '#000000',
  },
}

SCSS

$custom: #133765;
$custom-light: #5e6d91;
$custom-dark: #000000;

JSON

{
  "hex": "#133765",
  "rgb": {
    "r": 19,
    "g": 55,
    "b": 101
  },
  "hsl": {
    "h": 213.659,
    "s": 68.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33791,
    "c": 0.09072,
    "h": 256.1
  },
  "luminance": 0.0381
}

Semantic roles & 50–950 ramp

primary

#133765

secondary

#9D7037

accent

#9F3DEB

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05070D

muted

#797A7D

Preview Lab

Preview with #133765

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

Preview Lab → · Contrast checker → · Palette generator →