#133354#133354

#133354 is a dark, moderate cyan. Relative luminance 0.031; OKLCH L 31.6% C 0.070 H 251.6°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#133354
RGB	rgb(19, 51, 84)
HSL	hsl(210, 63%, 20%)
HSV	hsv(210, 77%, 33%)
CMYK	cmyk(77.4%, 39.3%, 0%, 67.1%)
CIE-LAB	lab(20.62, 1.08, -23.44)
CIE-LCH	lch(20.62, 23.46, 272.64°)
OKLab	oklab(31.56% -0.0221 -0.0666)
OKLCH	oklch(31.56% 0.07 251.6)
XYZ	xyz(3.0520, 3.1459, 8.8321)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133354 #543413

analogous

#135354 #133354 #141354

triadic

#133354 #541333 #335413

tetradic

#133354 #541353 #543413 #135414

square

#133354 #541353 #543413 #135414

split-complementary

#133354 #541413 #535413

monochromatic

#060F19 #081522 #133354 #1E5186 #2A70B8

Accessibility & contrast

On white

12.89

#133354 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#133354 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133354

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133354	#FFFFFF	#000000	##FFFFFF
##133354	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#243555

Deuteranopia (green-blind)

#1B2F53

Tritanopia (blue-blind)

#003B3F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #133354;
/* rgb */ color: rgb(19, 51, 84);
/* oklch */ color: oklch(31.6% 0.070 251.6);

Tailwind

colors: {
  custom: {
    50: '#5a6a84',
    500: '#133354',
    950: '#000000',
  },
}

SCSS

$custom: #133354;
$custom-light: #5a6a84;
$custom-dark: #000000;

JSON

{
  "hex": "#133354",
  "rgb": {
    "r": 19,
    "g": 51,
    "b": 84
  },
  "hsl": {
    "h": 210.462,
    "s": 63.107,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31557,
    "c": 0.07022,
    "h": 251.6
  },
  "luminance": 0.03146
}

Semantic roles & 50–950 ramp

primary

#133354

secondary

#8C6236

accent

#9542E6

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #133354

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

Preview Lab → · Contrast checker → · Palette generator →