#134B4E#134B4E

#134B4E is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.9% C 0.056 H 200.3°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#134B4E
RGB	rgb(19, 75, 78)
HSL	hsl(183, 61%, 19%)
HSV	hsv(183, 76%, 31%)
CMYK	cmyk(75.6%, 3.8%, 0%, 69.4%)
CIE-LAB	lab(28.70, -16.46, -7.02)
CIE-LCH	lch(28.70, 17.89, 203.11°)
OKLab	oklab(37.91% -0.0528 -0.0195)
OKLCH	oklch(37.91% 0.056 200.3)
XYZ	xyz(4.1592, 5.7202, 8.0912)
Luminance	0.0572 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134B4E #4E1613

analogous

#134E34 #134B4E #132E4E

triadic

#134B4E #4E134B #4B4E13

tetradic

#134B4E #34134E #4E1613 #2E4E13

square

#134B4E #34134E #4E1613 #2E4E13

split-complementary

#134B4E #4E132E #4E3413

monochromatic

#061819 #071C1D #134B4E #1F7A7F #2BAAB0

Accessibility & contrast

On white

9.79

#134B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#134B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134B4E

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134B4E	#FFFFFF	#000000	##FFFFFF
##134B4E	1.00	9.79	2.14	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45474E

Deuteranopia (green-blind)

#3C414E

Tritanopia (blue-blind)

#004E4C

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #134b4e;
/* rgb */ color: rgb(19, 75, 78);
/* oklch */ color: oklch(37.9% 0.056 200.3);

Tailwind

colors: {
  custom: {
    50: '#5b7d7f',
    500: '#134b4e',
    950: '#000000',
  },
}

SCSS

$custom: #134b4e;
$custom-light: #5b7d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#134b4e",
  "rgb": {
    "r": 19,
    "g": 75,
    "b": 78
  },
  "hsl": {
    "h": 183.051,
    "s": 60.825,
    "l": 19.02
  },
  "oklch": {
    "l": 0.37906,
    "c": 0.05624,
    "h": 200.3
  },
  "luminance": 0.05721
}

Semantic roles & 50–950 ramp

primary

#134B4E

secondary

#873A36

accent

#4C44E4

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #134B4E

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

Preview Lab → · Contrast checker → · Palette generator →