#13636B#13636B

#13636B is a mid, moderate teal. Relative luminance 0.101; OKLCH L 45.8% C 0.073 H 205.3°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#13636B
RGB	rgb(19, 99, 107)
HSL	hsl(185, 70%, 25%)
HSV	hsv(185, 82%, 42%)
CMYK	cmyk(82.2%, 7.5%, 0%, 58%)
CIE-LAB	lab(38.06, -19.69, -11.16)
CIE-LCH	lch(38.06, 22.63, 209.54°)
OKLab	oklab(45.85% -0.0657 -0.031)
OKLCH	oklch(45.85% 0.073 205.3)
XYZ	xyz(7.3831, 10.1227, 15.4718)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13636B #6B1B13

analogous

#136B47 #13636B #13376B

triadic

#13636B #6B1363 #636B13

tetradic

#13636B #47136B #6B1B13 #376B13

square

#13636B #47136B #6B1B13 #376B13

split-complementary

#13636B #6B1337 #6B4713

monochromatic

#05181A #0A3337 #13636B #1C939F #25C3D3

Accessibility & contrast

On white

6.94

#13636B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#13636B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13636B

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13636B	#FFFFFF	#000000	##FFFFFF
##13636B	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5F6C

Deuteranopia (green-blind)

#4E566B

Tritanopia (blue-blind)

#006865

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #13636b;
/* rgb */ color: rgb(19, 99, 107);
/* oklch */ color: oklch(45.8% 0.073 205.3);

Tailwind

colors: {
  custom: {
    50: '#638f95',
    500: '#13636b',
    950: '#000000',
  },
}

SCSS

$custom: #13636b;
$custom-light: #638f95;
$custom-dark: #000000;

JSON

{
  "hex": "#13636b",
  "rgb": {
    "r": 19,
    "g": 99,
    "b": 107
  },
  "hsl": {
    "h": 185.455,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.45847,
    "c": 0.07265,
    "h": 205.3
  },
  "luminance": 0.10124
}

Semantic roles & 50–950 ramp

primary

#13636B

secondary

#A24138

accent

#4B3BED

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #13636B

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

Preview Lab → · Contrast checker → · Palette generator →