#134A4B#134A4B

#134A4B is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.5% C 0.055 H 196.8°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#134A4B
RGB	rgb(19, 74, 75)
HSL	hsl(181, 60%, 18%)
HSV	hsv(181, 75%, 29%)
CMYK	cmyk(74.7%, 1.3%, 0%, 70.6%)
CIE-LAB	lab(28.23, -16.92, -5.78)
CIE-LCH	lch(28.23, 17.88, 198.86°)
OKLab	oklab(37.49% -0.0531 -0.016)
OKLCH	oklch(37.49% 0.055 196.8)
XYZ	xyz(3.9868, 5.5435, 7.5151)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134A4B #4B1413

analogous

#134B30 #134A4B #132E4B

triadic

#134A4B #4B134A #4A4B13

tetradic

#134A4B #30134B #4B1413 #2E4B13

square

#134A4B #30134B #4B1413 #2E4B13

split-complementary

#134A4B #4B132E #4B3013

monochromatic

#061818 #071A1A #134A4B #1F7A7C #2CAAAD

Accessibility & contrast

On white

9.96

#134A4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#134A4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134A4B

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134A4B	#FFFFFF	#000000	##FFFFFF
##134A4B	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45464B

Deuteranopia (green-blind)

#3C404B

Tritanopia (blue-blind)

#004D4A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #134a4b;
/* rgb */ color: rgb(19, 74, 75);
/* oklch */ color: oklch(37.5% 0.055 196.8);

Tailwind

colors: {
  custom: {
    50: '#5b7c7d',
    500: '#134a4b',
    950: '#000000',
  },
}

SCSS

$custom: #134a4b;
$custom-light: #5b7c7d;
$custom-dark: #000000;

JSON

{
  "hex": "#134a4b",
  "rgb": {
    "r": 19,
    "g": 74,
    "b": 75
  },
  "hsl": {
    "h": 181.071,
    "s": 59.574,
    "l": 18.431
  },
  "oklch": {
    "l": 0.37493,
    "c": 0.05546,
    "h": 196.8
  },
  "luminance": 0.05544
}

Semantic roles & 50–950 ramp

primary

#134A4B

secondary

#843836

accent

#4845E3

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #134A4B

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

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