#13453E#13453E

#13453E is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.5% C 0.054 H 182.1°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#13453E
RGB	rgb(19, 69, 62)
HSL	hsl(172, 57%, 17%)
HSV	hsv(172, 72%, 27%)
CMYK	cmyk(72.5%, 0%, 10.1%, 72.9%)
CIE-LAB	lab(25.99, -18.43, -0.63)
CIE-LCH	lch(25.99, 18.44, 181.96°)
OKLab	oklab(35.52% -0.0538 -0.002)
OKLCH	oklch(35.52% 0.054 182.1)
XYZ	xyz(3.2658, 4.7421, 5.2997)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13453E #45131A

analogous

#134525 #13453E #133345

triadic

#13453E #3E1345 #453E13

tetradic

#13453E #251345 #45131A #334513

square

#13453E #251345 #45131A #334513

split-complementary

#13453E #451333 #452513

monochromatic

#071816 #071816 #13453E #207569 #2DA594

Accessibility & contrast

On white

10.78

#13453E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#13453E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13453E

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13453E	#FFFFFF	#000000	##FFFFFF
##13453E	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42413E

Deuteranopia (green-blind)

#3A3B3F

Tritanopia (blue-blind)

#004643

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #13453e;
/* rgb */ color: rgb(19, 69, 62);
/* oklch */ color: oklch(35.5% 0.054 182.1);

Tailwind

colors: {
  custom: {
    50: '#587973',
    500: '#13453e',
    950: '#000000',
  },
}

SCSS

$custom: #13453e;
$custom-light: #587973;
$custom-dark: #000000;

JSON

{
  "hex": "#13453e",
  "rgb": {
    "r": 19,
    "g": 69,
    "b": 62
  },
  "hsl": {
    "h": 171.6,
    "s": 56.818,
    "l": 17.255
  },
  "oklch": {
    "l": 0.35523,
    "c": 0.05388,
    "h": 182.1
  },
  "luminance": 0.04742
}

Semantic roles & 50–950 ramp

primary

#13453E

secondary

#7E3640

accent

#485DE0

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040908

muted

#797B7B

Preview Lab

Preview with #13453E

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

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