#136C7B#136C7B

#136C7B is a mid, moderate teal. Relative luminance 0.123; OKLCH L 49.0% C 0.080 H 212.4°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#136C7B
RGB	rgb(19, 108, 123)
HSL	hsl(189, 73%, 28%)
HSV	hsv(189, 85%, 48%)
CMYK	cmyk(84.6%, 12.2%, 0%, 51.8%)
CIE-LAB	lab(41.68, -19.00, -15.41)
CIE-LCH	lch(41.68, 24.46, 219.05°)
OKLab	oklab(48.97% -0.0678 -0.043)
OKLCH	oklch(48.97% 0.08 212.4)
XYZ	xyz(9.2047, 12.2925, 20.6226)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136C7B #7B2213

analogous

#137B56 #136C7B #13387B

triadic

#136C7B #7B136C #6C7B13

tetradic

#136C7B #56137B #7B2213 #387B13

square

#136C7B #56137B #7B2213 #387B13

split-complementary

#136C7B #7B1338 #7B5613

monochromatic

#04171B #0B3D46 #136C7B #1B9BB0 #2AC4DE

Accessibility & contrast

On white

6.07

#136C7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#136C7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136C7B

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136C7B	#FFFFFF	#000000	##FFFFFF
##136C7B	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61687C

Deuteranopia (green-blind)

#535E7B

Tritanopia (blue-blind)

#007271

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #136c7b;
/* rgb */ color: rgb(19, 108, 123);
/* oklch */ color: oklch(49.0% 0.080 212.4);

Tailwind

colors: {
  custom: {
    50: '#6696a1',
    500: '#136c7b',
    950: '#000000',
  },
}

SCSS

$custom: #136c7b;
$custom-light: #6696a1;
$custom-dark: #000000;

JSON

{
  "hex": "#136c7b",
  "rgb": {
    "r": 19,
    "g": 108,
    "b": 123
  },
  "hsl": {
    "h": 188.654,
    "s": 73.239,
    "l": 27.843
  },
  "oklch": {
    "l": 0.48973,
    "c": 0.08033,
    "h": 212.4
  },
  "luminance": 0.12294
}

Semantic roles & 50–950 ramp

primary

#136C7B

secondary

#B14A39

accent

#5238F0

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #136C7B

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

Preview Lab → · Contrast checker → · Palette generator →