#133147#133147

#133147 is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.2% C 0.054 H 243.1°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#133147
RGB	rgb(19, 49, 71)
HSL	hsl(205, 58%, 18%)
HSV	hsv(205, 73%, 28%)
CMYK	cmyk(73.2%, 31%, 0%, 72.2%)
CIE-LAB	lab(19.18, -2.87, -16.97)
CIE-LCH	lch(19.18, 17.21, 260.40°)
OKLab	oklab(30.18% -0.0242 -0.0478)
OKLCH	oklch(30.18% 0.054 243.1)
XYZ	xyz(2.5038, 2.7897, 6.3665)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133147 #472913

analogous

#134743 #133147 #131747

triadic

#133147 #471331 #314713

tetradic

#133147 #431347 #472913 #174713

square

#133147 #431347 #472913 #174713

split-complementary

#133147 #471317 #474313

monochromatic

#061118 #061118 #133147 #205277 #2D74A8

Accessibility & contrast

On white

13.48

#133147 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#133147 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133147

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133147	#FFFFFF	#000000	##FFFFFF
##133147	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273148

Deuteranopia (green-blind)

#202C47

Tritanopia (blue-blind)

#003639

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #133147;
/* rgb */ color: rgb(19, 49, 71);
/* oklch */ color: oklch(30.2% 0.054 243.1);

Tailwind

colors: {
  custom: {
    50: '#57687a',
    500: '#133147',
    950: '#000000',
  },
}

SCSS

$custom: #133147;
$custom-light: #57687a;
$custom-dark: #000000;

JSON

{
  "hex": "#133147",
  "rgb": {
    "r": 19,
    "g": 49,
    "b": 71
  },
  "hsl": {
    "h": 205.385,
    "s": 57.778,
    "l": 17.647
  },
  "oklch": {
    "l": 0.30181,
    "c": 0.05361,
    "h": 243.1
  },
  "luminance": 0.0279
}

Semantic roles & 50–950 ramp

primary

#133147

secondary

#805536

accent

#8847E1

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #133147

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

Preview Lab → · Contrast checker → · Palette generator →