#134F55#134F55

#134F55 is a dark, muted teal. Relative luminance 0.064; OKLCH L 39.3% C 0.059 H 204.9°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#134F55
RGB	rgb(19, 79, 85)
HSL	hsl(185, 63%, 20%)
HSV	hsv(185, 78%, 33%)
CMYK	cmyk(77.6%, 7.1%, 0%, 66.7%)
CIE-LAB	lab(30.37, -16.28, -9.00)
CIE-LCH	lch(30.37, 18.61, 208.94°)
OKLab	oklab(39.35% -0.054 -0.025)
OKLCH	oklch(39.35% 0.059 204.9)
XYZ	xyz(4.7035, 6.3857, 9.5772)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134F55 #551913

analogous

#13553A #134F55 #132E55

triadic

#134F55 #55134F #4F5513

tetradic

#134F55 #3A1355 #551913 #2E5513

square

#134F55 #3A1355 #551913 #2E5513

split-complementary

#134F55 #55132E #553A13

monochromatic

#061719 #082123 #134F55 #1E7D87 #29ACB9

Accessibility & contrast

On white

9.22

#134F55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#134F55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134F55

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134F55	#FFFFFF	#000000	##FFFFFF
##134F55	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484B55

Deuteranopia (green-blind)

#3F4555

Tritanopia (blue-blind)

#005351

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #134f55;
/* rgb */ color: rgb(19, 79, 85);
/* oklch */ color: oklch(39.3% 0.059 204.9);

Tailwind

colors: {
  custom: {
    50: '#5d8084',
    500: '#134f55',
    950: '#000000',
  },
}

SCSS

$custom: #134f55;
$custom-light: #5d8084;
$custom-dark: #000000;

JSON

{
  "hex": "#134f55",
  "rgb": {
    "r": 19,
    "g": 79,
    "b": 85
  },
  "hsl": {
    "h": 185.455,
    "s": 63.462,
    "l": 20.392
  },
  "oklch": {
    "l": 0.39345,
    "c": 0.05949,
    "h": 204.9
  },
  "luminance": 0.06386
}

Semantic roles & 50–950 ramp

primary

#134F55

secondary

#8D3E36

accent

#5041E6

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #134F55

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

Preview Lab → · Contrast checker → · Palette generator →