#13575E#13575E

#13575E is a dark, moderate teal. Relative luminance 0.078; OKLCH L 42.0% C 0.065 H 205.3°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#13575E
RGB	rgb(19, 87, 94)
HSL	hsl(186, 66%, 22%)
HSV	hsv(186, 80%, 37%)
CMYK	cmyk(79.8%, 7.4%, 0%, 63.1%)
CIE-LAB	lab(33.48, -17.62, -10.00)
CIE-LCH	lch(33.48, 20.26, 209.57°)
OKLab	oklab(41.98% -0.0587 -0.0278)
OKLCH	oklch(41.98% 0.065 205.3)
XYZ	xyz(5.6962, 7.7623, 11.7856)
Luminance	0.0776 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13575E #5E1A13

analogous

#135E40 #13575E #13325E

triadic

#13575E #5E1357 #575E13

tetradic

#13575E #40135E #5E1A13 #325E13

square

#13575E #40135E #5E1A13 #325E13

split-complementary

#13575E #5E1332 #5E4013

monochromatic

#051819 #09282B #13575E #1D8691 #28B5C4

Accessibility & contrast

On white

8.23

#13575E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#13575E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13575E

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13575E	#FFFFFF	#000000	##FFFFFF
##13575E	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F535E

Deuteranopia (green-blind)

#454B5E

Tritanopia (blue-blind)

#005B59

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #13575e;
/* rgb */ color: rgb(19, 87, 94);
/* oklch */ color: oklch(42.0% 0.065 205.3);

Tailwind

colors: {
  custom: {
    50: '#5f868b',
    500: '#13575e',
    950: '#000000',
  },
}

SCSS

$custom: #13575e;
$custom-light: #5f868b;
$custom-dark: #000000;

JSON

{
  "hex": "#13575e",
  "rgb": {
    "r": 19,
    "g": 87,
    "b": 94
  },
  "hsl": {
    "h": 185.6,
    "s": 66.372,
    "l": 22.157
  },
  "oklch": {
    "l": 0.4198,
    "c": 0.06497,
    "h": 205.3
  },
  "luminance": 0.07763
}

Semantic roles & 50–950 ramp

primary

#13575E

secondary

#964037

accent

#4E3FE9

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0C

muted

#797C7D

Preview Lab

Preview with #13575E

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

Preview Lab → · Contrast checker → · Palette generator →