#136F81#136F81

#136F81 is a mid, moderate teal. Relative luminance 0.131; OKLCH L 50.0% C 0.083 H 215.1°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#136F81
RGB	rgb(19, 111, 129)
HSL	hsl(190, 74%, 29%)
HSV	hsv(190, 85%, 51%)
CMYK	cmyk(85.3%, 14%, 0%, 49.4%)
CIE-LAB	lab(42.90, -18.52, -17.16)
CIE-LCH	lch(42.90, 25.25, 222.82°)
OKLab	oklab(50.04% -0.0683 -0.0479)
OKLCH	oklch(50.04% 0.083 215.1)
XYZ	xyz(9.9137, 13.0910, 22.7689)
Luminance	0.1309 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136F81 #812513

analogous

#13815C #136F81 #133881

triadic

#136F81 #81136F #6F8113

tetradic

#136F81 #5C1381 #812513 #388113

square

#136F81 #5C1381 #812513 #388113

split-complementary

#136F81 #811338 #815C13

monochromatic

#04171B #0B414C #136F81 #1B9DB6 #2EC3E0

Accessibility & contrast

On white

5.80

#136F81 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#136F81 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136F81

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136F81	#FFFFFF	#000000	##FFFFFF
##136F81	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626B82

Deuteranopia (green-blind)

#546181

Tritanopia (blue-blind)

#007675

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #136f81;
/* rgb */ color: rgb(19, 111, 129);
/* oklch */ color: oklch(50.0% 0.083 215.1);

Tailwind

colors: {
  custom: {
    50: '#6798a5',
    500: '#136f81',
    950: '#000000',
  },
}

SCSS

$custom: #136f81;
$custom-light: #6798a5;
$custom-dark: #000000;

JSON

{
  "hex": "#136f81",
  "rgb": {
    "r": 19,
    "g": 111,
    "b": 129
  },
  "hsl": {
    "h": 189.818,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50038,
    "c": 0.08344,
    "h": 215.1
  },
  "luminance": 0.13092
}

Semantic roles & 50–950 ramp

primary

#136F81

secondary

#B64E3A

accent

#5537F1

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #136F81

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

Preview Lab → · Contrast checker → · Palette generator →