#13453B#13453B

#13453B is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.4% C 0.056 H 177.0°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#13453B
RGB	rgb(19, 69, 59)
HSL	hsl(168, 57%, 17%)
HSV	hsv(168, 72%, 27%)
CMYK	cmyk(72.5%, 0%, 14.5%, 72.9%)
CIE-LAB	lab(25.89, -19.36, 1.20)
CIE-LCH	lch(25.89, 19.40, 176.47°)
OKLab	oklab(35.42% -0.0555 0.0029)
OKLCH	oklch(35.42% 0.056 177)
XYZ	xyz(3.1857, 4.7101, 4.8781)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13453B #45131D

analogous

#134522 #13453B #133645

triadic

#13453B #3B1345 #453B13

tetradic

#13453B #221345 #45131D #364513

square

#13453B #221345 #45131D #364513

split-complementary

#13453B #451336 #452213

monochromatic

#071815 #071815 #13453B #207564 #2DA58D

Accessibility & contrast

On white

10.81

#13453B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#13453B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13453B

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13453B	#FFFFFF	#000000	##FFFFFF
##13453B	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42403B

Deuteranopia (green-blind)

#3B3B3C

Tritanopia (blue-blind)

#004642

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #13453b;
/* rgb */ color: rgb(19, 69, 59);
/* oklch */ color: oklch(35.4% 0.056 177.0);

Tailwind

colors: {
  custom: {
    50: '#587970',
    500: '#13453b',
    950: '#000000',
  },
}

SCSS

$custom: #13453b;
$custom-light: #587970;
$custom-dark: #000000;

JSON

{
  "hex": "#13453b",
  "rgb": {
    "r": 19,
    "g": 69,
    "b": 59
  },
  "hsl": {
    "h": 168,
    "s": 56.818,
    "l": 17.255
  },
  "oklch": {
    "l": 0.35415,
    "c": 0.05555,
    "h": 177
  },
  "luminance": 0.0471
}

Semantic roles & 50–950 ramp

primary

#13453B

secondary

#7E3644

accent

#4866E0

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040907

muted

#797B7A

Preview Lab

Preview with #13453B

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

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