#134B40#134B40

#134B40 is a dark, moderate teal. Relative luminance 0.055; OKLCH L 37.4% C 0.060 H 177.0°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#134B40
RGB	rgb(19, 75, 64)
HSL	hsl(168, 60%, 18%)
HSV	hsv(168, 75%, 29%)
CMYK	cmyk(74.7%, 0%, 14.7%, 70.6%)
CIE-LAB	lab(28.22, -21.01, 1.32)
CIE-LCH	lch(28.22, 21.05, 176.39°)
OKLab	oklab(37.36% -0.0601 0.0032)
OKLCH	oklch(37.36% 0.06 177)
XYZ	xyz(3.7096, 5.5403, 5.7234)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134B40 #4B131E

analogous

#134B24 #134B40 #133A4B

triadic

#134B40 #40134B #4B4013

tetradic

#134B40 #24134B #4B131E #3A4B13

square

#134B40 #24134B #4B131E #3A4B13

split-complementary

#134B40 #4B133A #4B2413

monochromatic

#061815 #071A16 #134B40 #1F7C6A #2CAD93

Accessibility & contrast

On white

9.96

#134B40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#134B40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134B40

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134B40	#FFFFFF	#000000	##FFFFFF
##134B40	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)

#484640

Deuteranopia (green-blind)

#404041

Tritanopia (blue-blind)

#004C48

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #134b40;
/* rgb */ color: rgb(19, 75, 64);
/* oklch */ color: oklch(37.4% 0.060 177.0);

Tailwind

colors: {
  custom: {
    50: '#5a7d74',
    500: '#134b40',
    950: '#000000',
  },
}

SCSS

$custom: #134b40;
$custom-light: #5a7d74;
$custom-dark: #000000;

JSON

{
  "hex": "#134b40",
  "rgb": {
    "r": 19,
    "g": 75,
    "b": 64
  },
  "hsl": {
    "h": 168.214,
    "s": 59.574,
    "l": 18.431
  },
  "oklch": {
    "l": 0.37364,
    "c": 0.06021,
    "h": 177
  },
  "luminance": 0.05541
}

Semantic roles & 50–950 ramp

primary

#134B40

secondary

#843645

accent

#4564E3

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #134B40

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

Preview Lab → · Contrast checker → · Palette generator →