#13575A#13575A

#13575A is a dark, moderate teal. Relative luminance 0.077; OKLCH L 41.8% C 0.064 H 199.4°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#13575A
RGB	rgb(19, 87, 90)
HSL	hsl(183, 65%, 21%)
HSV	hsv(183, 79%, 35%)
CMYK	cmyk(78.9%, 3.3%, 0%, 64.7%)
CIE-LAB	lab(33.33, -19.00, -7.71)
CIE-LCH	lch(33.33, 20.50, 202.08°)
OKLab	oklab(41.81% -0.0607 -0.0214)
OKLCH	oklch(41.81% 0.064 199.4)
XYZ	xyz(5.5214, 7.6924, 10.8647)
Luminance	0.0769 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13575A #5A1613

analogous

#135A3A #13575A #13345A

triadic

#13575A #5A1357 #575A13

tetradic

#13575A #3A135A #5A1613 #345A13

square

#13575A #3A135A #5A1613 #345A13

split-complementary

#13575A #5A1334 #5A3A13

monochromatic

#051819 #082627 #13575A #1E888D #28B9BF

Accessibility & contrast

On white

8.27

#13575A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#13575A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13575A

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13575A	#FFFFFF	#000000	##FFFFFF
##13575A	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50535A

Deuteranopia (green-blind)

#464B5A

Tritanopia (blue-blind)

#005A58

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #13575a;
/* rgb */ color: rgb(19, 87, 90);
/* oklch */ color: oklch(41.8% 0.064 199.4);

Tailwind

colors: {
  custom: {
    50: '#5e8688',
    500: '#13575a',
    950: '#000000',
  },
}

SCSS

$custom: #13575a;
$custom-light: #5e8688;
$custom-dark: #000000;

JSON

{
  "hex": "#13575a",
  "rgb": {
    "r": 19,
    "g": 87,
    "b": 90
  },
  "hsl": {
    "h": 182.535,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.4181,
    "c": 0.06432,
    "h": 199.4
  },
  "luminance": 0.07693
}

Semantic roles & 50–950 ramp

primary

#13575A

secondary

#923A37

accent

#4740E8

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #13575A

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

Preview Lab → · Contrast checker → · Palette generator →