#13454B#13454B

#13454B is a dark, muted teal. Relative luminance 0.049; OKLCH L 36.1% C 0.053 H 206.5°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#13454B
RGB	rgb(19, 69, 75)
HSL	hsl(186, 60%, 18%)
HSV	hsv(186, 75%, 29%)
CMYK	cmyk(74.7%, 8%, 0%, 70.6%)
CIE-LAB	lab(26.45, -14.06, -8.45)
CIE-LCH	lch(26.45, 16.40, 211.02°)
OKLab	oklab(36.06% -0.0471 -0.0235)
OKLCH	oklch(36.06% 0.053 206.5)
XYZ	xyz(3.6661, 4.9023, 7.4083)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13454B #4B1913

analogous

#134B35 #13454B #13294B

triadic

#13454B #4B1345 #454B13

tetradic

#13454B #35134B #4B1913 #294B13

square

#13454B #35134B #4B1913 #294B13

split-complementary

#13454B #4B1329 #4B3513

monochromatic

#061618 #07181A #13454B #1F727C #2C9FAD

Accessibility & contrast

On white

10.60

#13454B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#13454B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13454B

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13454B	#FFFFFF	#000000	##FFFFFF
##13454B	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F424B

Deuteranopia (green-blind)

#373C4B

Tritanopia (blue-blind)

#004847

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #13454b;
/* rgb */ color: rgb(19, 69, 75);
/* oklch */ color: oklch(36.1% 0.053 206.5);

Tailwind

colors: {
  custom: {
    50: '#5a797d',
    500: '#13454b',
    950: '#000000',
  },
}

SCSS

$custom: #13454b;
$custom-light: #5a797d;
$custom-dark: #000000;

JSON

{
  "hex": "#13454b",
  "rgb": {
    "r": 19,
    "g": 69,
    "b": 75
  },
  "hsl": {
    "h": 186.429,
    "s": 59.574,
    "l": 18.431
  },
  "oklch": {
    "l": 0.36057,
    "c": 0.05259,
    "h": 206.5
  },
  "luminance": 0.04903
}

Semantic roles & 50–950 ramp

primary

#13454B

secondary

#843E36

accent

#5645E3

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #13454B

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

Preview Lab → · Contrast checker → · Palette generator →