#136F7B#136F7B

#136F7B is a mid, moderate teal. Relative luminance 0.129; OKLCH L 49.8% C 0.081 H 208.6°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#136F7B
RGB	rgb(19, 111, 123)
HSL	hsl(187, 73%, 28%)
HSV	hsv(187, 85%, 48%)
CMYK	cmyk(84.6%, 9.8%, 0%, 51.8%)
CIE-LAB	lab(42.67, -20.62, -13.91)
CIE-LCH	lch(42.67, 24.87, 214.00°)
OKLab	oklab(49.77% -0.0709 -0.0387)
OKLCH	oklch(49.77% 0.081 208.6)
XYZ	xyz(9.5266, 12.9362, 20.7299)
Luminance	0.1294 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136F7B #7B1F13

analogous

#137B53 #136F7B #133B7B

triadic

#136F7B #7B136F #6F7B13

tetradic

#136F7B #53137B #7B1F13 #3B7B13

square

#136F7B #53137B #7B1F13 #3B7B13

split-complementary

#136F7B #7B133B #7B5313

monochromatic

#04181B #0B3F46 #136F7B #1B9FB0 #2AC9DE

Accessibility & contrast

On white

5.85

#136F7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#136F7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136F7B

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136F7B	#FFFFFF	#000000	##FFFFFF
##136F7B	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646A7C

Deuteranopia (green-blind)

#56607B

Tritanopia (blue-blind)

#007573

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #136f7b;
/* rgb */ color: rgb(19, 111, 123);
/* oklch */ color: oklch(49.8% 0.081 208.6);

Tailwind

colors: {
  custom: {
    50: '#6698a1',
    500: '#136f7b',
    950: '#000000',
  },
}

SCSS

$custom: #136f7b;
$custom-light: #6698a1;
$custom-dark: #000000;

JSON

{
  "hex": "#136f7b",
  "rgb": {
    "r": 19,
    "g": 111,
    "b": 123
  },
  "hsl": {
    "h": 186.923,
    "s": 73.239,
    "l": 27.843
  },
  "oklch": {
    "l": 0.49773,
    "c": 0.08083,
    "h": 208.6
  },
  "luminance": 0.12937
}

Semantic roles & 50–950 ramp

primary

#136F7B

secondary

#B14739

accent

#4D38F0

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #136F7B

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

Preview Lab → · Contrast checker → · Palette generator →