#135F66#135F66

#135F66 is a dark, moderate teal. Relative luminance 0.093; OKLCH L 44.5% C 0.070 H 204.4°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#135F66
RGB	rgb(19, 95, 102)
HSL	hsl(185, 69%, 24%)
HSV	hsv(185, 81%, 40%)
CMYK	cmyk(81.4%, 6.9%, 0%, 60%)
CIE-LAB	lab(36.52, -19.24, -10.40)
CIE-LCH	lch(36.52, 21.87, 208.39°)
OKLab	oklab(44.54% -0.0637 -0.0289)
OKLCH	oklch(44.54% 0.07 204.4)
XYZ	xyz(6.7580, 9.2813, 14.0031)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135F66 #661A13

analogous

#136643 #135F66 #133566

triadic

#135F66 #66135F #5F6613

tetradic

#135F66 #431366 #661A13 #356613

square

#135F66 #431366 #661A13 #356613

split-complementary

#135F66 #661335 #664313

monochromatic

#05181A #092F32 #135F66 #1D8F9A #26BFCD

Accessibility & contrast

On white

7.35

#135F66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#135F66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135F66

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135F66	#FFFFFF	#000000	##FFFFFF
##135F66	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575B66

Deuteranopia (green-blind)

#4B5266

Tritanopia (blue-blind)

#006361

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #135f66;
/* rgb */ color: rgb(19, 95, 102);
/* oklch */ color: oklch(44.5% 0.070 204.4);

Tailwind

colors: {
  custom: {
    50: '#618c91',
    500: '#135f66',
    950: '#000000',
  },
}

SCSS

$custom: #135f66;
$custom-light: #618c91;
$custom-dark: #000000;

JSON

{
  "hex": "#135f66",
  "rgb": {
    "r": 19,
    "g": 95,
    "b": 102
  },
  "hsl": {
    "h": 185.06,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.44538,
    "c": 0.06998,
    "h": 204.4
  },
  "luminance": 0.09282
}

Semantic roles & 50–950 ramp

primary

#135F66

secondary

#9D4037

accent

#4B3CEB

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #135F66

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

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