#138178#138178

#138178 is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.5% C 0.091 H 186.0°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#138178
RGB	rgb(19, 129, 120)
HSL	hsl(175, 74%, 29%)
HSV	hsv(175, 85%, 51%)
CMYK	cmyk(85.3%, 0%, 7%, 49.4%)
CIE-LAB	lab(48.50, -30.68, -3.38)
CIE-LCH	lch(48.50, 30.86, 186.28°)
OKLab	oklab(54.48% -0.0909 -0.0096)
OKLCH	oklch(54.48% 0.091 186)
XYZ	xyz(11.5073, 17.1936, 20.4779)
Luminance	0.1719 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138178 #81131C

analogous

#138141 #138178 #135381

triadic

#138178 #781381 #817813

tetradic

#138178 #411381 #81131C #538113

square

#138178 #411381 #81131C #538113

split-complementary

#138178 #811353 #814113

monochromatic

#041B19 #0B4C46 #138178 #1BB6AA #2EE0D2

Accessibility & contrast

On white

4.73

#138178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#138178 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #138178

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138178	#FFFFFF	#000000	##FFFFFF
##138178	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7978

Deuteranopia (green-blind)

#6C6F79

Tritanopia (blue-blind)

#00847E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #138178;
/* rgb */ color: rgb(19, 129, 120);
/* oklch */ color: oklch(54.5% 0.091 186.0);

Tailwind

colors: {
  custom: {
    50: '#69a69e',
    500: '#138178',
    950: '#000000',
  },
}

SCSS

$custom: #138178;
$custom-light: #69a69e;
$custom-dark: #000000;

JSON

{
  "hex": "#138178",
  "rgb": {
    "r": 19,
    "g": 129,
    "b": 120
  },
  "hsl": {
    "h": 175.091,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.54482,
    "c": 0.09145,
    "h": 186
  },
  "luminance": 0.17195
}

Semantic roles & 50–950 ramp

primary

#138178

secondary

#B63A44

accent

#3746F1

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #138178

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

Preview Lab → · Contrast checker → · Palette generator →