#13757D#13757D

#13757D is a mid, moderate teal. Relative luminance 0.143; OKLCH L 51.5% C 0.083 H 203.7°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#13757D
RGB	rgb(19, 117, 125)
HSL	hsl(185, 74%, 28%)
HSV	hsv(185, 85%, 49%)
CMYK	cmyk(84.8%, 6.4%, 0%, 51%)
CIE-LAB	lab(44.72, -23.10, -12.00)
CIE-LCH	lch(44.72, 26.03, 207.44°)
OKLab	oklab(51.46% -0.0762 -0.0334)
OKLCH	oklch(51.46% 0.083 203.7)
XYZ	xyz(10.3298, 14.3404, 21.6216)
Luminance	0.1434 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13757D #7D1B13

analogous

#137D50 #13757D #13407D

triadic

#13757D #7D1375 #757D13

tetradic

#13757D #50137D #7D1B13 #407D13

square

#13757D #50137D #7D1B13 #407D13

split-complementary

#13757D #7D1340 #7D5013

monochromatic

#04191B #0B4348 #13757D #1BA7B2 #2CD1DF

Accessibility & contrast

On white

5.43

#13757D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#13757D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13757D

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13757D	#FFFFFF	#000000	##FFFFFF
##13757D	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B707E

Deuteranopia (green-blind)

#5D657D

Tritanopia (blue-blind)

#007A77

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #13757d;
/* rgb */ color: rgb(19, 117, 125);
/* oklch */ color: oklch(51.5% 0.083 203.7);

Tailwind

colors: {
  custom: {
    50: '#689da2',
    500: '#13757d',
    950: '#000000',
  },
}

SCSS

$custom: #13757d;
$custom-light: #689da2;
$custom-dark: #000000;

JSON

{
  "hex": "#13757d",
  "rgb": {
    "r": 19,
    "g": 117,
    "b": 125
  },
  "hsl": {
    "h": 184.528,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51457,
    "c": 0.0832,
    "h": 203.7
  },
  "luminance": 0.14342
}

Semantic roles & 50–950 ramp

primary

#13757D

secondary

#B34239

accent

#4538F0

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0F

muted

#7A7E7E

Preview Lab

Preview with #13757D

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

Preview Lab → · Contrast checker → · Palette generator →