#13453F#13453F

#13453F is a dark, muted teal. Relative luminance 0.048; OKLCH L 35.6% C 0.053 H 183.9°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#13453F
RGB	rgb(19, 69, 63)
HSL	hsl(173, 57%, 17%)
HSV	hsv(173, 72%, 27%)
CMYK	cmyk(72.5%, 0%, 8.7%, 72.9%)
CIE-LAB	lab(26.02, -18.11, -1.24)
CIE-LCH	lch(26.02, 18.15, 183.91°)
OKLab	oklab(35.56% -0.0533 -0.0036)
OKLCH	oklch(35.56% 0.053 183.9)
XYZ	xyz(3.2935, 4.7532, 5.4456)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13453F #451319

analogous

#134526 #13453F #133245

triadic

#13453F #3F1345 #453F13

tetradic

#13453F #261345 #451319 #324513

square

#13453F #261345 #451319 #324513

split-complementary

#13453F #451332 #452613

monochromatic

#071816 #071816 #13453F #20756B #2DA597

Accessibility & contrast

On white

10.76

#13453F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#13453F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13453F

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13453F	#FFFFFF	#000000	##FFFFFF
##13453F	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41413F

Deuteranopia (green-blind)

#3A3B40

Tritanopia (blue-blind)

#004743

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #13453f;
/* rgb */ color: rgb(19, 69, 63);
/* oklch */ color: oklch(35.6% 0.053 183.9);

Tailwind

colors: {
  custom: {
    50: '#597974',
    500: '#13453f',
    950: '#000000',
  },
}

SCSS

$custom: #13453f;
$custom-light: #597974;
$custom-dark: #000000;

JSON

{
  "hex": "#13453f",
  "rgb": {
    "r": 19,
    "g": 69,
    "b": 63
  },
  "hsl": {
    "h": 172.8,
    "s": 56.818,
    "l": 17.255
  },
  "oklch": {
    "l": 0.35561,
    "c": 0.05341,
    "h": 183.9
  },
  "luminance": 0.04754
}

Semantic roles & 50–950 ramp

primary

#13453F

secondary

#7E363F

accent

#485AE0

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #13453F

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

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