#138181#138181

#138181 is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.8% C 0.090 H 194.9°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#138181
RGB	rgb(19, 129, 129)
HSL	hsl(180, 74%, 29%)
HSV	hsv(180, 85%, 51%)
CMYK	cmyk(85.3%, 0%, 0%, 49.4%)
CIE-LAB	lab(48.79, -27.87, -8.25)
CIE-LCH	lch(48.79, 29.07, 196.49°)
OKLab	oklab(54.81% -0.0866 -0.023)
OKLCH	oklch(54.81% 0.09 194.9)
XYZ	xyz(12.0794, 17.4224, 23.4908)
Luminance	0.1742 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138181 #811313

analogous

#13814A #138181 #134A81

triadic

#138181 #811381 #818113

tetradic

#138181 #4A1381 #811313 #4A8113

square

#138181 #4A1381 #811313 #4A8113

split-complementary

#138181 #81134A #814A13

monochromatic

#041B1B #0B4C4C #138181 #1BB6B6 #2EE0E0

Accessibility & contrast

On white

4.68

#138181 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#138181 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #138181

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138181	#FFFFFF	#000000	##FFFFFF
##138181	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787A81

Deuteranopia (green-blind)

#696F82

Tritanopia (blue-blind)

#008581

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #138181;
/* rgb */ color: rgb(19, 129, 129);
/* oklch */ color: oklch(54.8% 0.090 194.9);

Tailwind

colors: {
  custom: {
    50: '#6aa6a5',
    500: '#138181',
    950: '#000000',
  },
}

SCSS

$custom: #138181;
$custom-light: #6aa6a5;
$custom-dark: #000000;

JSON

{
  "hex": "#138181",
  "rgb": {
    "r": 19,
    "g": 129,
    "b": 129
  },
  "hsl": {
    "h": 180,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.54808,
    "c": 0.08959,
    "h": 194.9
  },
  "luminance": 0.17424
}

Semantic roles & 50–950 ramp

primary

#138181

secondary

#B63A3A

accent

#3737F1

background

#F6FAFA

surface

#ECF4F4

border

#C7CECE

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #138181

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

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