#136B74#136B74

#136B74 is a mid, moderate teal. Relative luminance 0.119; OKLCH L 48.4% C 0.078 H 205.7°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#136B74
RGB	rgb(19, 107, 116)
HSL	hsl(186, 72%, 26%)
HSV	hsv(186, 84%, 45%)
CMYK	cmyk(83.6%, 7.8%, 0%, 54.5%)
CIE-LAB	lab(41.08, -20.89, -12.09)
CIE-LCH	lch(41.08, 24.13, 210.05°)
OKLab	oklab(48.4% -0.07 -0.0336)
OKLCH	oklch(48.4% 0.078 205.7)
XYZ	xyz(8.6772, 11.9137, 18.3619)
Luminance	0.1192 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136B74 #741C13

analogous

#13744D #136B74 #133B74

triadic

#136B74 #74136B #6B7413

tetradic

#136B74 #4D1374 #741C13 #3B7413

square

#136B74 #4D1374 #741C13 #3B7413

split-complementary

#136B74 #74133B #744D13

monochromatic

#04181A #0A3A3F #136B74 #1C9CA9 #26CBDB

Accessibility & contrast

On white

6.21

#136B74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#136B74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136B74

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136B74	#FFFFFF	#000000	##FFFFFF
##136B74	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616675

Deuteranopia (green-blind)

#545D74

Tritanopia (blue-blind)

#00706E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #136b74;
/* rgb */ color: rgb(19, 107, 116);
/* oklch */ color: oklch(48.4% 0.078 205.7);

Tailwind

colors: {
  custom: {
    50: '#65959c',
    500: '#136b74',
    950: '#000000',
  },
}

SCSS

$custom: #136b74;
$custom-light: #65959c;
$custom-dark: #000000;

JSON

{
  "hex": "#136b74",
  "rgb": {
    "r": 19,
    "g": 107,
    "b": 116
  },
  "hsl": {
    "h": 185.567,
    "s": 71.852,
    "l": 26.471
  },
  "oklch": {
    "l": 0.48401,
    "c": 0.07765,
    "h": 205.7
  },
  "luminance": 0.11915
}

Semantic roles & 50–950 ramp

primary

#136B74

secondary

#AA4338

accent

#4A39EF

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #136B74

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

Preview Lab → · Contrast checker → · Palette generator →