#136F5A#136F5A

#136F5A is a mid, moderate teal. Relative luminance 0.122; OKLCH L 48.6% C 0.088 H 172.6°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#136F5A
RGB	rgb(19, 111, 90)
HSL	hsl(166, 71%, 25%)
HSV	hsv(166, 83%, 44%)
CMYK	cmyk(82.9%, 0%, 18.9%, 56.5%)
CIE-LAB	lab(41.60, -31.03, 4.44)
CIE-LCH	lch(41.60, 31.34, 171.86°)
OKLab	oklab(48.55% -0.0872 0.0113)
OKLCH	oklch(48.55% 0.088 172.6)
XYZ	xyz(7.7975, 12.2445, 11.6234)
Luminance	0.1225 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136F5A #6F1328

analogous

#136F2C #136F5A #13566F

triadic

#136F5A #5A136F #6F5A13

tetradic

#136F5A #2C136F #6F1328 #566F13

square

#136F5A #2C136F #6F1328 #566F13

split-complementary

#136F5A #6F1356 #6F2C13

monochromatic

#041A15 #0A3B30 #136F5A #1CA384 #25D8AF

Accessibility & contrast

On white

6.09

#136F5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#136F5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136F5A

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136F5A	#FFFFFF	#000000	##FFFFFF
##136F5A	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6759

Deuteranopia (green-blind)

#605F5B

Tritanopia (blue-blind)

#007069

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #136f5a;
/* rgb */ color: rgb(19, 111, 90);
/* oklch */ color: oklch(48.6% 0.088 172.6);

Tailwind

colors: {
  custom: {
    50: '#639988',
    500: '#136f5a',
    950: '#000000',
  },
}

SCSS

$custom: #136f5a;
$custom-light: #639988;
$custom-dark: #000000;

JSON

{
  "hex": "#136f5a",
  "rgb": {
    "r": 19,
    "g": 111,
    "b": 90
  },
  "hsl": {
    "h": 166.304,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.48553,
    "c": 0.08793,
    "h": 172.6
  },
  "luminance": 0.12246
}

Semantic roles & 50–950 ramp

primary

#136F5A

secondary

#A63851

accent

#3A63EE

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060E0B

muted

#7A7E7C

Preview Lab

Preview with #136F5A

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

Preview Lab → · Contrast checker → · Palette generator →