#13575C#13575C

#13575C is a dark, moderate teal. Relative luminance 0.077; OKLCH L 41.9% C 0.065 H 202.4°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#13575C
RGB	rgb(19, 87, 92)
HSL	hsl(184, 66%, 22%)
HSV	hsv(184, 79%, 36%)
CMYK	cmyk(79.3%, 5.4%, 0%, 63.9%)
CIE-LAB	lab(33.41, -18.31, -8.85)
CIE-LCH	lch(33.41, 20.34, 205.80°)
OKLab	oklab(41.89% -0.0597 -0.0246)
OKLCH	oklch(41.89% 0.065 202.4)
XYZ	xyz(5.6077, 7.7269, 11.3190)
Luminance	0.0773 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13575C #5C1813

analogous

#135C3D #13575C #13335C

triadic

#13575C #5C1357 #575C13

tetradic

#13575C #3D135C #5C1813 #335C13

square

#13575C #3D135C #5C1813 #335C13

split-complementary

#13575C #5C1333 #5C3D13

monochromatic

#051819 #092729 #13575C #1D878F #28B7C1

Accessibility & contrast

On white

8.25

#13575C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#13575C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13575C

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13575C	#FFFFFF	#000000	##FFFFFF
##13575C	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50535C

Deuteranopia (green-blind)

#454B5C

Tritanopia (blue-blind)

#005B58

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #13575c;
/* rgb */ color: rgb(19, 87, 92);
/* oklch */ color: oklch(41.9% 0.065 202.4);

Tailwind

colors: {
  custom: {
    50: '#5f868a',
    500: '#13575c',
    950: '#000000',
  },
}

SCSS

$custom: #13575c;
$custom-light: #5f868a;
$custom-dark: #000000;

JSON

{
  "hex": "#13575c",
  "rgb": {
    "r": 19,
    "g": 87,
    "b": 92
  },
  "hsl": {
    "h": 184.11,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.41894,
    "c": 0.06456,
    "h": 202.4
  },
  "luminance": 0.07728
}

Semantic roles & 50–950 ramp

primary

#13575C

secondary

#943D37

accent

#4B3FE9

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #13575C

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

Preview Lab → · Contrast checker → · Palette generator →