#13737C#13737C

#13737C is a mid, moderate teal. Relative luminance 0.139; OKLCH L 50.9% C 0.082 H 204.9°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#13737C
RGB	rgb(19, 115, 124)
HSL	hsl(185, 73%, 28%)
HSV	hsv(185, 85%, 49%)
CMYK	cmyk(84.7%, 7.3%, 0%, 51.4%)
CIE-LAB	lab(44.02, -22.39, -12.45)
CIE-LCH	lch(44.02, 25.62, 209.07°)
OKLab	oklab(50.88% -0.0746 -0.0346)
OKLCH	oklch(50.88% 0.082 204.9)
XYZ	xyz(10.0358, 13.8539, 21.2100)
Luminance	0.1386 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13737C #7C1C13

analogous

#137C50 #13737C #133E7C

triadic

#13737C #7C1373 #737C13

tetradic

#13737C #50137C #7C1C13 #3E7C13

square

#13737C #50137C #7C1C13 #3E7C13

split-complementary

#13737C #7C133E #7C5013

monochromatic

#04191B #0B4247 #13737C #1BA4B1 #2BCFDF

Accessibility & contrast

On white

5.57

#13737C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#13737C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13737C

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13737C	#FFFFFF	#000000	##FFFFFF
##13737C	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696E7D

Deuteranopia (green-blind)

#5B647C

Tritanopia (blue-blind)

#007876

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #13737c;
/* rgb */ color: rgb(19, 115, 124);
/* oklch */ color: oklch(50.9% 0.082 204.9);

Tailwind

colors: {
  custom: {
    50: '#679ba1',
    500: '#13737c',
    950: '#000000',
  },
}

SCSS

$custom: #13737c;
$custom-light: #679ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#13737c",
  "rgb": {
    "r": 19,
    "g": 115,
    "b": 124
  },
  "hsl": {
    "h": 185.143,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50882,
    "c": 0.08226,
    "h": 204.9
  },
  "luminance": 0.13855
}

Semantic roles & 50–950 ramp

primary

#13737C

secondary

#B24339

accent

#4838F0

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0F

muted

#7A7E7E

Preview Lab

Preview with #13737C

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

Preview Lab → · Contrast checker → · Palette generator →