#133148#133148

#133148 is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.2% C 0.055 H 244.3°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#133148
RGB	rgb(19, 49, 72)
HSL	hsl(206, 58%, 18%)
HSV	hsv(206, 74%, 28%)
CMYK	cmyk(73.6%, 31.9%, 0%, 71.8%)
CIE-LAB	lab(19.24, -2.47, -17.56)
CIE-LCH	lch(19.24, 17.73, 262.00°)
OKLab	oklab(30.24% -0.0238 -0.0495)
OKLCH	oklch(30.24% 0.055 244.3)
XYZ	xyz(2.5361, 2.8027, 6.5370)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133148 #482A13

analogous

#134844 #133148 #131648

triadic

#133148 #481331 #314813

tetradic

#133148 #441348 #482A13 #164813

square

#133148 #441348 #482A13 #164813

split-complementary

#133148 #481316 #484413

monochromatic

#061018 #061018 #133148 #205278 #2D73A9

Accessibility & contrast

On white

13.46

#133148 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#133148 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133148

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133148	#FFFFFF	#000000	##FFFFFF
##133148	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273249

Deuteranopia (green-blind)

#1F2C48

Tritanopia (blue-blind)

#003739

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #133148;
/* rgb */ color: rgb(19, 49, 72);
/* oklch */ color: oklch(30.2% 0.055 244.3);

Tailwind

colors: {
  custom: {
    50: '#58687b',
    500: '#133148',
    950: '#000000',
  },
}

SCSS

$custom: #133148;
$custom-light: #58687b;
$custom-dark: #000000;

JSON

{
  "hex": "#133148",
  "rgb": {
    "r": 19,
    "g": 49,
    "b": 72
  },
  "hsl": {
    "h": 206.038,
    "s": 58.242,
    "l": 17.843
  },
  "oklch": {
    "l": 0.30242,
    "c": 0.05498,
    "h": 244.3
  },
  "luminance": 0.02803
}

Semantic roles & 50–950 ramp

primary

#133148

secondary

#815636

accent

#8A46E1

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #133148

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

Preview Lab → · Contrast checker → · Palette generator →