#13353F#13353F

#13353F is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.9% C 0.043 H 220.1°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#13353F
RGB	rgb(19, 53, 63)
HSL	hsl(194, 54%, 16%)
HSV	hsv(194, 70%, 25%)
CMYK	cmyk(69.8%, 15.9%, 0%, 75.3%)
CIE-LAB	lab(20.22, -8.64, -9.94)
CIE-LCH	lch(20.22, 13.17, 229.00°)
OKLab	oklab(30.88% -0.0328 -0.0276)
OKLCH	oklch(30.88% 0.043 220.1)
XYZ	xyz(2.4385, 3.0433, 5.1606)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13353F #3F1D13

analogous

#133F33 #13353F #131F3F

triadic

#13353F #3F1335 #353F13

tetradic

#13353F #33133F #3F1D13 #1F3F13

square

#13353F #33133F #3F1D13 #1F3F13

split-complementary

#13353F #3F131F #3F3313

monochromatic

#071418 #071418 #13353F #215D6E #2F849D

Accessibility & contrast

On white

13.05

#13353F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#13353F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13353F

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13353F	#FFFFFF	#000000	##FFFFFF
##13353F	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3340

Deuteranopia (green-blind)

#292F3F

Tritanopia (blue-blind)

#003838

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #13353f;
/* rgb */ color: rgb(19, 53, 63);
/* oklch */ color: oklch(30.9% 0.043 220.1);

Tailwind

colors: {
  custom: {
    50: '#566c74',
    500: '#13353f',
    950: '#000000',
  },
}

SCSS

$custom: #13353f;
$custom-light: #566c74;
$custom-dark: #000000;

JSON

{
  "hex": "#13353f",
  "rgb": {
    "r": 19,
    "g": 53,
    "b": 63
  },
  "hsl": {
    "h": 193.636,
    "s": 53.659,
    "l": 16.078
  },
  "oklch": {
    "l": 0.30875,
    "c": 0.04289,
    "h": 220.1
  },
  "luminance": 0.03044
}

Semantic roles & 50–950 ramp

primary

#13353F

secondary

#784536

accent

#6C4BDD

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #13353F

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

Preview Lab → · Contrast checker → · Palette generator →