#137D8E#137D8E

#137D8E is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.3% C 0.090 H 212.0°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#137D8E
RGB	rgb(19, 125, 142)
HSL	hsl(188, 76%, 32%)
HSV	hsv(188, 87%, 56%)
CMYK	cmyk(86.6%, 12%, 0%, 44.3%)
CIE-LAB	lab(47.95, -21.51, -17.17)
CIE-LCH	lch(47.95, 27.52, 218.60°)
OKLab	oklab(54.28% -0.0767 -0.0479)
OKLCH	oklch(54.28% 0.09 212)
XYZ	xyz(12.4825, 16.7571, 28.1625)
Luminance	0.1676 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137D8E #8E2413

analogous

#138E62 #137D8E #133F8E

triadic

#137D8E #8E137D #7D8E13

tetradic

#137D8E #62138E #8E2413 #3F8E13

square

#137D8E #62138E #8E2413 #3F8E13

split-complementary

#137D8E #8E133F #8E6213

monochromatic

#051E22 #0C4D58 #137D8E #1AADC4 #37CCE4

Accessibility & contrast

On white

4.83

#137D8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#137D8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137D8E

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137D8E	#FFFFFF	#000000	##FFFFFF
##137D8E	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70788F

Deuteranopia (green-blind)

#606D8E

Tritanopia (blue-blind)

#008482

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #137d8e;
/* rgb */ color: rgb(19, 125, 142);
/* oklch */ color: oklch(54.3% 0.090 212.0);

Tailwind

colors: {
  custom: {
    50: '#6ba3af',
    500: '#137d8e',
    950: '#000000',
  },
}

SCSS

$custom: #137d8e;
$custom-light: #6ba3af;
$custom-dark: #000000;

JSON

{
  "hex": "#137d8e",
  "rgb": {
    "r": 19,
    "g": 125,
    "b": 142
  },
  "hsl": {
    "h": 188.293,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54284,
    "c": 0.09042,
    "h": 212
  },
  "luminance": 0.16759
}

Semantic roles & 50–950 ramp

primary

#137D8E

secondary

#C24D3B

accent

#4F35F3

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #137D8E

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

Preview Lab → · Contrast checker → · Palette generator →