#133769#133769

#133769 is a dark, moderate cyan. Relative luminance 0.039; OKLCH L 34.1% C 0.097 H 257.5°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#133769
RGB	rgb(19, 55, 105)
HSL	hsl(215, 69%, 24%)
HSV	hsv(215, 82%, 41%)
CMYK	cmyk(81.9%, 47.6%, 0%, 58.8%)
CIE-LAB	lab(23.31, 7.12, -32.92)
CIE-LCH	lch(23.31, 33.68, 282.20°)
OKLab	oklab(34.09% -0.0209 -0.0944)
OKLCH	oklch(34.09% 0.097 257.5)
XYZ	xyz(4.1836, 3.8903, 13.8923)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133769 #694513

analogous

#136269 #133769 #1A1369

triadic

#133769 #691337 #376913

tetradic

#133769 #691362 #694513 #13691A

square

#133769 #691362 #694513 #13691A

split-complementary

#133769 #691A13 #626913

monochromatic

#050E1A #0A1C35 #133769 #1C529D #266DD1

Accessibility & contrast

On white

11.81

#133769 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#133769 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133769

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133769	#FFFFFF	#000000	##FFFFFF
##133769	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3C6B

Deuteranopia (green-blind)

#0A3468

Tritanopia (blue-blind)

#00434A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #133769;
/* rgb */ color: rgb(19, 55, 105);
/* oklch */ color: oklch(34.1% 0.097 257.5);

Tailwind

colors: {
  custom: {
    50: '#5f6d94',
    500: '#133769',
    950: '#000000',
  },
}

SCSS

$custom: #133769;
$custom-light: #5f6d94;
$custom-dark: #000000;

JSON

{
  "hex": "#133769",
  "rgb": {
    "r": 19,
    "g": 55,
    "b": 105
  },
  "hsl": {
    "h": 214.884,
    "s": 69.355,
    "l": 24.314
  },
  "oklch": {
    "l": 0.3409,
    "c": 0.09668,
    "h": 257.5
  },
  "luminance": 0.03891
}

Semantic roles & 50–950 ramp

primary

#133769

secondary

#A07438

accent

#A23CEC

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05070D

muted

#7A7A7E

Preview Lab

Preview with #133769

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

Preview Lab → · Contrast checker → · Palette generator →