#13737D#13737D

#13737D is a mid, moderate teal. Relative luminance 0.139; OKLCH L 50.9% C 0.083 H 206.0°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#13737D
RGB	rgb(19, 115, 125)
HSL	hsl(186, 74%, 28%)
HSV	hsv(186, 85%, 49%)
CMYK	cmyk(84.8%, 8%, 0%, 51%)
CIE-LAB	lab(44.06, -22.05, -12.99)
CIE-LCH	lch(44.06, 25.60, 210.50°)
OKLab	oklab(50.92% -0.0741 -0.0362)
OKLCH	oklch(50.92% 0.083 206)
XYZ	xyz(10.0993, 13.8793, 21.5447)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13737D #7D1D13

analogous

#137D52 #13737D #133E7D

triadic

#13737D #7D1373 #737D13

tetradic

#13737D #52137D #7D1D13 #3E7D13

square

#13737D #52137D #7D1D13 #3E7D13

split-complementary

#13737D #7D133E #7D5213

monochromatic

#04181B #0B4248 #13737D #1BA4B2 #2CCEDF

Accessibility & contrast

On white

5.56

#13737D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#13737D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13737D

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13737D	#FFFFFF	#000000	##FFFFFF
##13737D	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686E7E

Deuteranopia (green-blind)

#5A647D

Tritanopia (blue-blind)

#007876

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #13737d;
/* rgb */ color: rgb(19, 115, 125);
/* oklch */ color: oklch(50.9% 0.083 206.0);

Tailwind

colors: {
  custom: {
    50: '#679ba2',
    500: '#13737d',
    950: '#000000',
  },
}

SCSS

$custom: #13737d;
$custom-light: #679ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#13737d",
  "rgb": {
    "r": 19,
    "g": 115,
    "b": 125
  },
  "hsl": {
    "h": 185.66,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50924,
    "c": 0.0825,
    "h": 206
  },
  "luminance": 0.13881
}

Semantic roles & 50–950 ramp

primary

#13737D

secondary

#B34539

accent

#4938F0

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0F

muted

#7A7E7E

Preview Lab

Preview with #13737D

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

Preview Lab → · Contrast checker → · Palette generator →