#136D7B#136D7B

#136D7B is a mid, moderate teal. Relative luminance 0.125; OKLCH L 49.2% C 0.080 H 211.1°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#136D7B
RGB	rgb(19, 109, 123)
HSL	hsl(188, 73%, 28%)
HSV	hsv(188, 85%, 48%)
CMYK	cmyk(84.6%, 11.4%, 0%, 51.8%)
CIE-LAB	lab(42.01, -19.54, -14.91)
CIE-LCH	lch(42.01, 24.58, 217.35°)
OKLab	oklab(49.24% -0.0689 -0.0416)
OKLCH	oklch(49.24% 0.08 211.1)
XYZ	xyz(9.3108, 12.5046, 20.6580)
Luminance	0.1251 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136D7B #7B2113

analogous

#137B55 #136D7B #13397B

triadic

#136D7B #7B136D #6D7B13

tetradic

#136D7B #55137B #7B2113 #397B13

square

#136D7B #55137B #7B2113 #397B13

split-complementary

#136D7B #7B1339 #7B5513

monochromatic

#04171B #0B3E46 #136D7B #1B9CB0 #2AC6DE

Accessibility & contrast

On white

6.00

#136D7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#136D7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136D7B

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136D7B	#FFFFFF	#000000	##FFFFFF
##136D7B	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62697C

Deuteranopia (green-blind)

#545F7B

Tritanopia (blue-blind)

#007371

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #136d7b;
/* rgb */ color: rgb(19, 109, 123);
/* oklch */ color: oklch(49.2% 0.080 211.1);

Tailwind

colors: {
  custom: {
    50: '#6697a1',
    500: '#136d7b',
    950: '#000000',
  },
}

SCSS

$custom: #136d7b;
$custom-light: #6697a1;
$custom-dark: #000000;

JSON

{
  "hex": "#136d7b",
  "rgb": {
    "r": 19,
    "g": 109,
    "b": 123
  },
  "hsl": {
    "h": 188.077,
    "s": 73.239,
    "l": 27.843
  },
  "oklch": {
    "l": 0.49239,
    "c": 0.08046,
    "h": 211.1
  },
  "luminance": 0.12506
}

Semantic roles & 50–950 ramp

primary

#136D7B

secondary

#B14939

accent

#5138F0

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #136D7B

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

Preview Lab → · Contrast checker → · Palette generator →