#135A66#135A66

#135A66 is a dark, moderate teal. Relative luminance 0.084; OKLCH L 43.2% C 0.069 H 211.8°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#135A66
RGB	rgb(19, 90, 102)
HSL	hsl(189, 69%, 24%)
HSV	hsv(189, 81%, 40%)
CMYK	cmyk(81.4%, 11.8%, 0%, 60%)
CIE-LAB	lab(34.82, -16.47, -12.98)
CIE-LCH	lch(34.82, 20.97, 218.24°)
OKLab	oklab(43.16% -0.0583 -0.0362)
OKLCH	oklch(43.16% 0.069 211.8)
XYZ	xyz(6.3220, 8.4093, 13.8578)
Luminance	0.0841 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135A66 #661F13

analogous

#136648 #135A66 #133066

triadic

#135A66 #66135A #5A6613

tetradic

#135A66 #481366 #661F13 #306613

square

#135A66 #481366 #661F13 #306613

split-complementary

#135A66 #661330 #664813

monochromatic

#05171A #092C32 #135A66 #1D889A #26B5CD

Accessibility & contrast

On white

7.83

#135A66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#135A66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135A66

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135A66	#FFFFFF	#000000	##FFFFFF
##135A66	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515767

Deuteranopia (green-blind)

#454E66

Tritanopia (blue-blind)

#005F5E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #135a66;
/* rgb */ color: rgb(19, 90, 102);
/* oklch */ color: oklch(43.2% 0.069 211.8);

Tailwind

colors: {
  custom: {
    50: '#618991',
    500: '#135a66',
    950: '#000000',
  },
}

SCSS

$custom: #135a66;
$custom-light: #618991;
$custom-dark: #000000;

JSON

{
  "hex": "#135a66",
  "rgb": {
    "r": 19,
    "g": 90,
    "b": 102
  },
  "hsl": {
    "h": 188.675,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.43164,
    "c": 0.06859,
    "h": 211.8
  },
  "luminance": 0.0841
}

Semantic roles & 50–950 ramp

primary

#135A66

secondary

#9D4637

accent

#563CEB

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #135A66

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

Preview Lab → · Contrast checker → · Palette generator →