#13343F#13343F

#13343F is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.6% C 0.043 H 222.9°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#13343F
RGB	rgb(19, 52, 63)
HSL	hsl(195, 54%, 16%)
HSV	hsv(195, 70%, 25%)
CMYK	cmyk(69.8%, 17.5%, 0%, 75.3%)
CIE-LAB	lab(19.86, -7.99, -10.49)
CIE-LCH	lch(19.86, 13.19, 232.69°)
OKLab	oklab(30.59% -0.0315 -0.0292)
OKLCH	oklch(30.59% 0.043 222.9)
XYZ	xyz(2.3934, 2.9531, 5.1455)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13343F #3F1E13

analogous

#133F34 #13343F #131E3F

triadic

#13343F #3F1334 #343F13

tetradic

#13343F #34133F #3F1E13 #1E3F13

square

#13343F #34133F #3F1E13 #1E3F13

split-complementary

#13343F #3F131E #3F3413

monochromatic

#071318 #071318 #13343F #215B6E #2F829D

Accessibility & contrast

On white

13.20

#13343F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#13343F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13343F

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13343F	#FFFFFF	#000000	##FFFFFF
##13343F	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3340

Deuteranopia (green-blind)

#272E3F

Tritanopia (blue-blind)

#003738

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #13343f;
/* rgb */ color: rgb(19, 52, 63);
/* oklch */ color: oklch(30.6% 0.043 222.9);

Tailwind

colors: {
  custom: {
    50: '#566b74',
    500: '#13343f',
    950: '#000000',
  },
}

SCSS

$custom: #13343f;
$custom-light: #566b74;
$custom-dark: #000000;

JSON

{
  "hex": "#13343f",
  "rgb": {
    "r": 19,
    "g": 52,
    "b": 63
  },
  "hsl": {
    "h": 195,
    "s": 53.659,
    "l": 16.078
  },
  "oklch": {
    "l": 0.30586,
    "c": 0.04294,
    "h": 222.9
  },
  "luminance": 0.02953
}

Semantic roles & 50–950 ramp

primary

#13343F

secondary

#784736

accent

#6F4BDD

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #13343F

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

Preview Lab → · Contrast checker → · Palette generator →