#13574D#13574D

#13574D is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.3% C 0.067 H 180.7°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#13574D
RGB	rgb(19, 87, 77)
HSL	hsl(171, 64%, 21%)
HSV	hsv(171, 78%, 34%)
CMYK	cmyk(78.2%, 0%, 11.5%, 65.9%)
CIE-LAB	lab(32.90, -23.22, -0.16)
CIE-LCH	lch(32.90, 23.22, 180.39°)
OKLab	oklab(41.31% -0.0673 -0.0008)
OKLCH	oklch(41.31% 0.067 180.7)
XYZ	xyz(5.0157, 7.4901, 8.2011)
Luminance	0.0749 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13574D #57131D

analogous

#13572B #13574D #133F57

triadic

#13574D #4D1357 #574D13

tetradic

#13574D #2B1357 #57131D #3F5713

square

#13574D #2B1357 #57131D #3F5713

split-complementary

#13574D #57133F #572B13

monochromatic

#051916 #082521 #13574D #1E8979 #29BBA6

Accessibility & contrast

On white

8.41

#13574D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#13574D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13574D

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13574D	#FFFFFF	#000000	##FFFFFF
##13574D	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53514D

Deuteranopia (green-blind)

#494B4E

Tritanopia (blue-blind)

#005954

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #13574d;
/* rgb */ color: rgb(19, 87, 77);
/* oklch */ color: oklch(41.3% 0.067 180.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#13574d",
  "rgb": {
    "r": 19,
    "g": 87,
    "b": 77
  },
  "hsl": {
    "h": 171.176,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.4131,
    "c": 0.06734,
    "h": 180.7
  },
  "luminance": 0.07491
}

Semantic roles & 50–950 ramp

primary

#13574D

secondary

#8F3644

accent

#4159E7

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #13574D

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

Preview Lab → · Contrast checker → · Palette generator →