#133349#133349

#133349 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.9% C 0.055 H 241.6°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#133349
RGB	rgb(19, 51, 73)
HSL	hsl(204, 59%, 18%)
HSV	hsv(204, 74%, 29%)
CMYK	cmyk(74%, 30.1%, 0%, 71.4%)
CIE-LAB	lab(19.99, -3.44, -17.06)
CIE-LCH	lch(19.99, 17.40, 258.61°)
OKLab	oklab(30.86% -0.0259 -0.048)
OKLCH	oklch(30.86% 0.055 241.6)
XYZ	xyz(2.6545, 2.9869, 6.7387)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133349 #492913

analogous

#134944 #133349 #131849

triadic

#133349 #491333 #334913

tetradic

#133349 #441349 #492913 #184913

square

#133349 #441349 #492913 #184913

split-complementary

#133349 #491318 #494413

monochromatic

#061118 #061118 #133349 #20557A #2C77AA

Accessibility & contrast

On white

13.15

#133349 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#133349 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133349

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133349	#FFFFFF	#000000	##FFFFFF
##133349	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29334A

Deuteranopia (green-blind)

#222E49

Tritanopia (blue-blind)

#00383B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #133349;
/* rgb */ color: rgb(19, 51, 73);
/* oklch */ color: oklch(30.9% 0.055 241.6);

Tailwind

colors: {
  custom: {
    50: '#586a7c',
    500: '#133349',
    950: '#000000',
  },
}

SCSS

$custom: #133349;
$custom-light: #586a7c;
$custom-dark: #000000;

JSON

{
  "hex": "#133349",
  "rgb": {
    "r": 19,
    "g": 51,
    "b": 73
  },
  "hsl": {
    "h": 204.444,
    "s": 58.696,
    "l": 18.039
  },
  "oklch": {
    "l": 0.30857,
    "c": 0.0546,
    "h": 241.6
  },
  "luminance": 0.02987
}

Semantic roles & 50–950 ramp

primary

#133349

secondary

#825536

accent

#8546E2

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040609

muted

#797A7B

Preview Lab

Preview with #133349

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

Preview Lab → · Contrast checker → · Palette generator →