#13574C#13574C

#13574C is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.3% C 0.068 H 179.4°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#13574C
RGB	rgb(19, 87, 76)
HSL	hsl(170, 64%, 21%)
HSV	hsv(170, 78%, 34%)
CMYK	cmyk(78.2%, 0%, 12.6%, 65.9%)
CIE-LAB	lab(32.87, -23.53, 0.43)
CIE-LCH	lch(32.87, 23.53, 178.96°)
OKLab	oklab(41.28% -0.0679 0.0008)
OKLCH	oklch(41.28% 0.068 179.4)
XYZ	xyz(4.9806, 7.4761, 8.0166)
Luminance	0.0748 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13574C #57131E

analogous

#13572A #13574C #134057

triadic

#13574C #4C1357 #574C13

tetradic

#13574C #2A1357 #57131E #405713

square

#13574C #2A1357 #57131E #405713

split-complementary

#13574C #571340 #572A13

monochromatic

#051916 #082520 #13574C #1E8978 #29BBA4

Accessibility & contrast

On white

8.42

#13574C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#13574C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13574C

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13574C	#FFFFFF	#000000	##FFFFFF
##13574C	1.00	8.42	2.50	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53514C

Deuteranopia (green-blind)

#4A4A4D

Tritanopia (blue-blind)

#005954

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #13574c;
/* rgb */ color: rgb(19, 87, 76);
/* oklch */ color: oklch(41.3% 0.068 179.4);

Tailwind

colors: {
  custom: {
    50: '#5d877e',
    500: '#13574c',
    950: '#000000',
  },
}

SCSS

$custom: #13574c;
$custom-light: #5d877e;
$custom-dark: #000000;

JSON

{
  "hex": "#13574c",
  "rgb": {
    "r": 19,
    "g": 87,
    "b": 76
  },
  "hsl": {
    "h": 170.294,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41275,
    "c": 0.06787,
    "h": 179.4
  },
  "luminance": 0.07477
}

Semantic roles & 50–950 ramp

primary

#13574C

secondary

#8F3645

accent

#415CE7

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #13574C

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

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