#13757E#13757E

#13757E is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.5% C 0.083 H 204.7°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#13757E
RGB	rgb(19, 117, 126)
HSL	hsl(185, 74%, 28%)
HSV	hsv(185, 85%, 49%)
CMYK	cmyk(84.9%, 7.1%, 0%, 50.6%)
CIE-LAB	lab(44.75, -22.76, -12.54)
CIE-LCH	lch(44.75, 25.99, 208.85°)
OKLab	oklab(51.5% -0.0757 -0.0349)
OKLCH	oklch(51.5% 0.083 204.7)
XYZ	xyz(10.3941, 14.3661, 21.9597)
Luminance	0.1437 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13757E #7E1C13

analogous

#137E51 #13757E #133F7E

triadic

#13757E #7E1375 #757E13

tetradic

#13757E #51137E #7E1C13 #3F7E13

square

#13757E #51137E #7E1C13 #3F7E13

split-complementary

#13757E #7E133F #7E5113

monochromatic

#04191B #0B4449 #13757E #1BA6B3 #2CD0DF

Accessibility & contrast

On white

5.42

#13757E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#13757E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13757E

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13757E	#FFFFFF	#000000	##FFFFFF
##13757E	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A707F

Deuteranopia (green-blind)

#5C657E

Tritanopia (blue-blind)

#007A78

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #13757e;
/* rgb */ color: rgb(19, 117, 126);
/* oklch */ color: oklch(51.5% 0.083 204.7);

Tailwind

colors: {
  custom: {
    50: '#689da3',
    500: '#13757e',
    950: '#000000',
  },
}

SCSS

$custom: #13757e;
$custom-light: #689da3;
$custom-dark: #000000;

JSON

{
  "hex": "#13757e",
  "rgb": {
    "r": 19,
    "g": 117,
    "b": 126
  },
  "hsl": {
    "h": 185.047,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51498,
    "c": 0.0834,
    "h": 204.7
  },
  "luminance": 0.14367
}

Semantic roles & 50–950 ramp

primary

#13757E

secondary

#B44439

accent

#4737F0

background

#F6F9FA

surface

#ECF2F3

border

#C7CCCD

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #13757E

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

Preview Lab → · Contrast checker → · Palette generator →